238570920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 320

約数和(自身を含む): 936017280

約数和(自身を除く): 697446360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 81, 84, 90, 105, 108, 120, 126, 134, 135, 140, 157, 162, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 314, 315, 324, 335, 360, 378, 402, 405, 420, 469, 471, 504, 536, 540, 567, 603, 628, 630, 648, 670, 756, 785, 804, 810, 840, 938, 942, 945, 1005, 1080, 1099, 1134, 1206, 1256, 1260, 1340, 1407, 1413, 1512, 1570, 1608, 1620, 1809, 1876, 1884, 1890, 2010, 2198, 2268, 2345, 2355, 2412, 2520, 2680, 2814, 2826, 2835, 3015, 3140, 3240, 3297, 3618, 3752, 3768, 3780, 4020, 4221, 4239, 4396, 4536, 4690, 4710, 4824, 5427, 5495, 5628, 5652, 5670, 6030, 6280, 6594, 7035, 7065, 7236, 7560, 8040, 8442, 8478, 8792, 9045, 9380, 9420, 9891, 10519, 10854, 10990, 11256, 11304, 11340, 12060, 12663, 12717, 13188, 14070, 14130, 14472, 16485, 16884, 16956, 18090, 18760, 18840, 19782, 21038, 21105, 21195, 21708, 21980, 22680, 24120, 25326, 25434, 26376, 27135, 28140, 28260, 29673, 31557, 32970, 33768, 33912, 36180, 37989, 39564, 42076, 42210, 42390, 43416, 43960, 49455, 50652, 50868, 52595, 54270, 56280, 56520, 59346, 63114, 63315, 63585, 65940, 72360, 73633, 75978, 79128, 84152, 84420, 84780, 89019, 94671, 98910, 101304, 101736, 105190, 108540, 118692, 126228, 126630, 127170, 131880, 147266, 148365, 151956, 157785, 168840, 169560, 178038, 189342, 189945, 197820, 210380, 217080, 220899, 237384, 252456, 253260, 254340, 284013, 294532, 296730, 303912, 315570, 356076, 368165, 378684, 379890, 395640, 420760, 441798, 445095, 473355, 506520, 508680, 568026, 589064, 593460, 631140, 662697, 712152, 736330, 757368, 759780, 852039, 883596, 890190, 946710, 1104495, 1136052, 1186920, 1262280, 1325394, 1420065, 1472660, 1519560, 1704078, 1767192, 1780380, 1893420, 1988091, 2208990, 2272104, 2650788, 2840130, 2945320, 3313485, 3408156, 3560760, 3786840, 3976182, 4260195, 4417980, 5301576, 5680260, 5964273, 6626970, 6816312, 7952364, 8520390, 8835960, 9940455, 11360520, 11928546, 13253940, 15904728, 17040780, 19880910, 23857092, 26507880, 29821365, 34081560, 39761820, 47714184, 59642730, 79523640, 119285460, 238570920]

約数ペア:

[(1, 238570920), (2, 119285460), (3, 79523640), (4, 59642730), (5, 47714184), (6, 39761820), (7, 34081560), (8, 29821365), (9, 26507880), (10, 23857092), (12, 19880910), (14, 17040780), (15, 15904728), (18, 13253940), (20, 11928546), (21, 11360520), (24, 9940455), (27, 8835960), (28, 8520390), (30, 7952364), (35, 6816312), (36, 6626970), (40, 5964273), (42, 5680260), (45, 5301576), (54, 4417980), (56, 4260195), (60, 3976182), (63, 3786840), (67, 3560760), (70, 3408156), (72, 3313485), (81, 2945320), (84, 2840130), (90, 2650788), (105, 2272104), (108, 2208990), (120, 1988091), (126, 1893420), (134, 1780380), (135, 1767192), (140, 1704078), (157, 1519560), (162, 1472660), (168, 1420065), (180, 1325394), (189, 1262280), (201, 1186920), (210, 1136052), (216, 1104495), (252, 946710), (268, 890190), (270, 883596), (280, 852039), (314, 759780), (315, 757368), (324, 736330), (335, 712152), (360, 662697), (378, 631140), (402, 593460), (405, 589064), (420, 568026), (469, 508680), (471, 506520), (504, 473355), (536, 445095), (540, 441798), (567, 420760), (603, 395640), (628, 379890), (630, 378684), (648, 368165), (670, 356076), (756, 315570), (785, 303912), (804, 296730), (810, 294532), (840, 284013), (938, 254340), (942, 253260), (945, 252456), (1005, 237384), (1080, 220899), (1099, 217080), (1134, 210380), (1206, 197820), (1256, 189945), (1260, 189342), (1340, 178038), (1407, 169560), (1413, 168840), (1512, 157785), (1570, 151956), (1608, 148365), (1620, 147266), (1809, 131880), (1876, 127170), (1884, 126630), (1890, 126228), (2010, 118692), (2198, 108540), (2268, 105190), (2345, 101736), (2355, 101304), (2412, 98910), (2520, 94671), (2680, 89019), (2814, 84780), (2826, 84420), (2835, 84152), (3015, 79128), (3140, 75978), (3240, 73633), (3297, 72360), (3618, 65940), (3752, 63585), (3768, 63315), (3780, 63114), (4020, 59346), (4221, 56520), (4239, 56280), (4396, 54270), (4536, 52595), (4690, 50868), (4710, 50652), (4824, 49455), (5427, 43960), (5495, 43416), (5628, 42390), (5652, 42210), (5670, 42076), (6030, 39564), (6280, 37989), (6594, 36180), (7035, 33912), (7065, 33768), (7236, 32970), (7560, 31557), (8040, 29673), (8442, 28260), (8478, 28140), (8792, 27135), (9045, 26376), (9380, 25434), (9420, 25326), (9891, 24120), (10519, 22680), (10854, 21980), (10990, 21708), (11256, 21195), (11304, 21105), (11340, 21038), (12060, 19782), (12663, 18840), (12717, 18760), (13188, 18090), (14070, 16956), (14130, 16884), (14472, 16485)]