47215350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 156260832

約数和(自身を除く): 109045482

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1153, 1170, 1365, 1575, 1638, 1950, 2275, 2306, 2730, 2925, 3150, 3459, 4095, 4550, 5765, 5850, 6825, 6918, 8071, 8190, 10377, 11530, 13650, 14989, 16142, 17295, 20475, 20754, 24213, 28825, 29978, 34590, 40355, 40950, 44967, 48426, 51885, 57650, 72639, 74945, 80710, 86475, 89934, 103770, 104923, 121065, 134901, 145278, 149890, 172950, 201775, 209846, 224835, 242130, 259425, 269802, 314769, 363195, 374725, 403550, 449670, 518850, 524615, 605325, 629538, 674505, 726390, 749450, 944307, 1049230, 1124175, 1210650, 1349010, 1573845, 1815975, 1888614, 2248350, 2623075, 3147690, 3372525, 3631950, 4721535, 5246150, 6745050, 7869225, 9443070, 15738450, 23607675, 47215350]

約数ペア:

[(1, 47215350), (2, 23607675), (3, 15738450), (5, 9443070), (6, 7869225), (7, 6745050), (9, 5246150), (10, 4721535), (13, 3631950), (14, 3372525), (15, 3147690), (18, 2623075), (21, 2248350), (25, 1888614), (26, 1815975), (30, 1573845), (35, 1349010), (39, 1210650), (42, 1124175), (45, 1049230), (50, 944307), (63, 749450), (65, 726390), (70, 674505), (75, 629538), (78, 605325), (90, 524615), (91, 518850), (105, 449670), (117, 403550), (126, 374725), (130, 363195), (150, 314769), (175, 269802), (182, 259425), (195, 242130), (210, 224835), (225, 209846), (234, 201775), (273, 172950), (315, 149890), (325, 145278), (350, 134901), (390, 121065), (450, 104923), (455, 103770), (525, 89934), (546, 86475), (585, 80710), (630, 74945), (650, 72639), (819, 57650), (910, 51885), (975, 48426), (1050, 44967), (1153, 40950), (1170, 40355), (1365, 34590), (1575, 29978), (1638, 28825), (1950, 24213), (2275, 20754), (2306, 20475), (2730, 17295), (2925, 16142), (3150, 14989), (3459, 13650), (4095, 11530), (4550, 10377), (5765, 8190), (5850, 8071), (6825, 6918)]