193128840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 696211200

約数和(自身を除く): 503082360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 67, 68, 72, 85, 90, 102, 108, 120, 134, 135, 136, 153, 157, 170, 180, 201, 204, 216, 255, 268, 270, 306, 314, 335, 340, 360, 402, 408, 459, 471, 510, 536, 540, 603, 612, 628, 670, 680, 765, 785, 804, 918, 942, 1005, 1020, 1080, 1139, 1206, 1224, 1256, 1340, 1413, 1530, 1570, 1608, 1809, 1836, 1884, 2010, 2040, 2278, 2295, 2355, 2412, 2669, 2680, 2826, 3015, 3060, 3140, 3417, 3618, 3672, 3768, 4020, 4239, 4556, 4590, 4710, 4824, 5338, 5652, 5695, 6030, 6120, 6280, 6834, 7065, 7236, 8007, 8040, 8478, 9045, 9112, 9180, 9420, 10251, 10519, 10676, 11304, 11390, 12060, 13345, 13668, 14130, 14472, 16014, 16956, 17085, 18090, 18360, 18840, 20502, 21038, 21195, 21352, 22780, 24021, 24120, 26690, 27336, 28260, 30753, 31557, 32028, 33912, 34170, 36180, 40035, 41004, 42076, 42390, 45560, 48042, 51255, 52595, 53380, 56520, 61506, 63114, 64056, 68340, 72063, 72360, 80070, 82008, 84152, 84780, 94671, 96084, 102510, 105190, 106760, 120105, 123012, 126228, 136680, 144126, 153765, 157785, 160140, 169560, 178823, 189342, 192168, 205020, 210380, 240210, 246024, 252456, 284013, 288252, 307530, 315570, 320280, 357646, 360315, 378684, 410040, 420760, 473355, 480420, 536469, 568026, 576504, 615060, 631140, 715292, 720630, 757368, 894115, 946710, 960840, 1072938, 1136052, 1230120, 1262280, 1420065, 1430584, 1441260, 1609407, 1788230, 1893420, 2145876, 2272104, 2682345, 2840130, 2882520, 3218814, 3576460, 3786840, 4291752, 4828221, 5364690, 5680260, 6437628, 7152920, 8047035, 9656442, 10729380, 11360520, 12875256, 16094070, 19312884, 21458760, 24141105, 32188140, 38625768, 48282210, 64376280, 96564420, 193128840]

約数ペア:

[(1, 193128840), (2, 96564420), (3, 64376280), (4, 48282210), (5, 38625768), (6, 32188140), (8, 24141105), (9, 21458760), (10, 19312884), (12, 16094070), (15, 12875256), (17, 11360520), (18, 10729380), (20, 9656442), (24, 8047035), (27, 7152920), (30, 6437628), (34, 5680260), (36, 5364690), (40, 4828221), (45, 4291752), (51, 3786840), (54, 3576460), (60, 3218814), (67, 2882520), (68, 2840130), (72, 2682345), (85, 2272104), (90, 2145876), (102, 1893420), (108, 1788230), (120, 1609407), (134, 1441260), (135, 1430584), (136, 1420065), (153, 1262280), (157, 1230120), (170, 1136052), (180, 1072938), (201, 960840), (204, 946710), (216, 894115), (255, 757368), (268, 720630), (270, 715292), (306, 631140), (314, 615060), (335, 576504), (340, 568026), (360, 536469), (402, 480420), (408, 473355), (459, 420760), (471, 410040), (510, 378684), (536, 360315), (540, 357646), (603, 320280), (612, 315570), (628, 307530), (670, 288252), (680, 284013), (765, 252456), (785, 246024), (804, 240210), (918, 210380), (942, 205020), (1005, 192168), (1020, 189342), (1080, 178823), (1139, 169560), (1206, 160140), (1224, 157785), (1256, 153765), (1340, 144126), (1413, 136680), (1530, 126228), (1570, 123012), (1608, 120105), (1809, 106760), (1836, 105190), (1884, 102510), (2010, 96084), (2040, 94671), (2278, 84780), (2295, 84152), (2355, 82008), (2412, 80070), (2669, 72360), (2680, 72063), (2826, 68340), (3015, 64056), (3060, 63114), (3140, 61506), (3417, 56520), (3618, 53380), (3672, 52595), (3768, 51255), (4020, 48042), (4239, 45560), (4556, 42390), (4590, 42076), (4710, 41004), (4824, 40035), (5338, 36180), (5652, 34170), (5695, 33912), (6030, 32028), (6120, 31557), (6280, 30753), (6834, 28260), (7065, 27336), (7236, 26690), (8007, 24120), (8040, 24021), (8478, 22780), (9045, 21352), (9112, 21195), (9180, 21038), (9420, 20502), (10251, 18840), (10519, 18360), (10676, 18090), (11304, 17085), (11390, 16956), (12060, 16014), (13345, 14472), (13668, 14130)]