195198930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 588798720

約数和(自身を除く): 393599790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 43, 45, 46, 51, 54, 69, 85, 86, 90, 102, 115, 129, 135, 138, 153, 170, 207, 215, 230, 255, 258, 270, 306, 345, 387, 391, 414, 430, 459, 510, 621, 645, 690, 731, 765, 774, 782, 918, 989, 1035, 1161, 1173, 1242, 1290, 1462, 1530, 1849, 1935, 1955, 1978, 2070, 2193, 2295, 2322, 2346, 2967, 3105, 3519, 3655, 3698, 3870, 3910, 4386, 4590, 4945, 5547, 5805, 5865, 5934, 6210, 6579, 7038, 7310, 8901, 9245, 9890, 10557, 10965, 11094, 11610, 11730, 13158, 14835, 16641, 16813, 17595, 17802, 18490, 19737, 21114, 21930, 26703, 27735, 29670, 31433, 32895, 33282, 33626, 35190, 39474, 42527, 44505, 49923, 50439, 52785, 53406, 55470, 62866, 65790, 83205, 84065, 85054, 89010, 94299, 98685, 99846, 100878, 105570, 127581, 133515, 151317, 157165, 166410, 168130, 188598, 197370, 212635, 249615, 252195, 255162, 267030, 282897, 302634, 314330, 382743, 425270, 453951, 471495, 499230, 504390, 565794, 637905, 722959, 756585, 765486, 848691, 907902, 942990, 1148229, 1275810, 1414485, 1445918, 1513170, 1697382, 1913715, 2168877, 2269755, 2296458, 2828970, 3614795, 3827430, 4243455, 4337754, 4539510, 5741145, 6506631, 7229590, 8486910, 10844385, 11482290, 13013262, 19519893, 21688770, 32533155, 39039786, 65066310, 97599465, 195198930]

約数ペア:

[(1, 195198930), (2, 97599465), (3, 65066310), (5, 39039786), (6, 32533155), (9, 21688770), (10, 19519893), (15, 13013262), (17, 11482290), (18, 10844385), (23, 8486910), (27, 7229590), (30, 6506631), (34, 5741145), (43, 4539510), (45, 4337754), (46, 4243455), (51, 3827430), (54, 3614795), (69, 2828970), (85, 2296458), (86, 2269755), (90, 2168877), (102, 1913715), (115, 1697382), (129, 1513170), (135, 1445918), (138, 1414485), (153, 1275810), (170, 1148229), (207, 942990), (215, 907902), (230, 848691), (255, 765486), (258, 756585), (270, 722959), (306, 637905), (345, 565794), (387, 504390), (391, 499230), (414, 471495), (430, 453951), (459, 425270), (510, 382743), (621, 314330), (645, 302634), (690, 282897), (731, 267030), (765, 255162), (774, 252195), (782, 249615), (918, 212635), (989, 197370), (1035, 188598), (1161, 168130), (1173, 166410), (1242, 157165), (1290, 151317), (1462, 133515), (1530, 127581), (1849, 105570), (1935, 100878), (1955, 99846), (1978, 98685), (2070, 94299), (2193, 89010), (2295, 85054), (2322, 84065), (2346, 83205), (2967, 65790), (3105, 62866), (3519, 55470), (3655, 53406), (3698, 52785), (3870, 50439), (3910, 49923), (4386, 44505), (4590, 42527), (4945, 39474), (5547, 35190), (5805, 33626), (5865, 33282), (5934, 32895), (6210, 31433), (6579, 29670), (7038, 27735), (7310, 26703), (8901, 21930), (9245, 21114), (9890, 19737), (10557, 18490), (10965, 17802), (11094, 17595), (11610, 16813), (11730, 16641), (13158, 14835)]