128118900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:88

約数の個数: 324

約数和(自身を含む): 484156512

約数和(自身を除く): 356037612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 84, 91, 95, 100, 105, 114, 130, 133, 140, 150, 156, 169, 175, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 300, 325, 338, 350, 361, 364, 380, 390, 399, 420, 455, 475, 494, 507, 525, 532, 546, 570, 650, 665, 676, 700, 722, 741, 780, 798, 845, 910, 950, 975, 988, 1014, 1050, 1083, 1092, 1140, 1183, 1235, 1300, 1330, 1365, 1425, 1444, 1482, 1596, 1690, 1729, 1805, 1820, 1900, 1950, 1995, 2028, 2100, 2166, 2275, 2366, 2470, 2527, 2535, 2660, 2730, 2850, 2964, 3211, 3325, 3380, 3458, 3549, 3610, 3705, 3900, 3990, 4225, 4332, 4550, 4693, 4732, 4940, 5054, 5070, 5187, 5415, 5460, 5700, 5915, 6175, 6422, 6650, 6825, 6916, 7098, 7220, 7410, 7581, 7980, 8450, 8645, 9025, 9100, 9386, 9633, 9975, 10108, 10140, 10374, 10830, 11830, 12350, 12635, 12675, 12844, 13300, 13650, 14079, 14196, 14820, 15162, 16055, 16900, 17290, 17745, 18050, 18525, 18772, 19266, 19950, 20748, 21660, 22477, 23465, 23660, 24700, 25270, 25350, 25935, 27075, 27300, 28158, 29575, 30324, 32110, 32851, 34580, 35490, 36100, 37050, 37905, 38532, 39900, 43225, 44954, 46930, 48165, 50540, 50700, 51870, 54150, 56316, 59150, 61009, 63175, 64220, 65702, 67431, 70395, 70980, 74100, 75810, 80275, 86450, 88725, 89908, 93860, 96330, 98553, 103740, 108300, 112385, 117325, 118300, 122018, 126350, 129675, 131404, 134862, 140790, 151620, 160550, 164255, 172900, 177450, 183027, 189525, 192660, 197106, 224770, 234650, 240825, 244036, 252700, 259350, 269724, 281580, 305045, 321100, 328510, 337155, 351975, 354900, 366054, 379050, 394212, 427063, 449540, 469300, 481650, 492765, 518700, 561925, 610090, 657020, 674310, 703950, 732108, 758100, 821275, 854126, 915135, 963300, 985530, 1123850, 1220180, 1281189, 1348620, 1407900, 1525225, 1642550, 1685775, 1708252, 1830270, 1971060, 2135315, 2247700, 2463825, 2562378, 3050450, 3285100, 3371550, 3660540, 4270630, 4575675, 4927650, 5124756, 6100900, 6405945, 6743100, 8541260, 9151350, 9855300, 10676575, 12811890, 18302700, 21353150, 25623780, 32029725, 42706300, 64059450, 128118900]

約数ペア:

[(1, 128118900), (2, 64059450), (3, 42706300), (4, 32029725), (5, 25623780), (6, 21353150), (7, 18302700), (10, 12811890), (12, 10676575), (13, 9855300), (14, 9151350), (15, 8541260), (19, 6743100), (20, 6405945), (21, 6100900), (25, 5124756), (26, 4927650), (28, 4575675), (30, 4270630), (35, 3660540), (38, 3371550), (39, 3285100), (42, 3050450), (50, 2562378), (52, 2463825), (57, 2247700), (60, 2135315), (65, 1971060), (70, 1830270), (75, 1708252), (76, 1685775), (78, 1642550), (84, 1525225), (91, 1407900), (95, 1348620), (100, 1281189), (105, 1220180), (114, 1123850), (130, 985530), (133, 963300), (140, 915135), (150, 854126), (156, 821275), (169, 758100), (175, 732108), (182, 703950), (190, 674310), (195, 657020), (210, 610090), (228, 561925), (247, 518700), (260, 492765), (266, 481650), (273, 469300), (285, 449540), (300, 427063), (325, 394212), (338, 379050), (350, 366054), (361, 354900), (364, 351975), (380, 337155), (390, 328510), (399, 321100), (420, 305045), (455, 281580), (475, 269724), (494, 259350), (507, 252700), (525, 244036), (532, 240825), (546, 234650), (570, 224770), (650, 197106), (665, 192660), (676, 189525), (700, 183027), (722, 177450), (741, 172900), (780, 164255), (798, 160550), (845, 151620), (910, 140790), (950, 134862), (975, 131404), (988, 129675), (1014, 126350), (1050, 122018), (1083, 118300), (1092, 117325), (1140, 112385), (1183, 108300), (1235, 103740), (1300, 98553), (1330, 96330), (1365, 93860), (1425, 89908), (1444, 88725), (1482, 86450), (1596, 80275), (1690, 75810), (1729, 74100), (1805, 70980), (1820, 70395), (1900, 67431), (1950, 65702), (1995, 64220), (2028, 63175), (2100, 61009), (2166, 59150), (2275, 56316), (2366, 54150), (2470, 51870), (2527, 50700), (2535, 50540), (2660, 48165), (2730, 46930), (2850, 44954), (2964, 43225), (3211, 39900), (3325, 38532), (3380, 37905), (3458, 37050), (3549, 36100), (3610, 35490), (3705, 34580), (3900, 32851), (3990, 32110), (4225, 30324), (4332, 29575), (4550, 28158), (4693, 27300), (4732, 27075), (4940, 25935), (5054, 25350), (5070, 25270), (5187, 24700), (5415, 23660), (5460, 23465), (5700, 22477), (5915, 21660), (6175, 20748), (6422, 19950), (6650, 19266), (6825, 18772), (6916, 18525), (7098, 18050), (7220, 17745), (7410, 17290), (7581, 16900), (7980, 16055), (8450, 15162), (8645, 14820), (9025, 14196), (9100, 14079), (9386, 13650), (9633, 13300), (9975, 12844), (10108, 12675), (10140, 12635), (10374, 12350), (10830, 11830)]