195571350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 573182064

約数和(自身を除く): 377610714

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 101, 117, 130, 150, 195, 202, 225, 234, 303, 325, 331, 390, 450, 505, 585, 606, 650, 662, 909, 975, 993, 1010, 1170, 1313, 1515, 1655, 1818, 1950, 1986, 2525, 2626, 2925, 2979, 3030, 3310, 3939, 4303, 4545, 4965, 5050, 5850, 5958, 6565, 7575, 7878, 8275, 8606, 9090, 9930, 11817, 12909, 13130, 14895, 15150, 16550, 19695, 21515, 22725, 23634, 24825, 25818, 29790, 32825, 33431, 38727, 39390, 43030, 45450, 49650, 59085, 64545, 65650, 66862, 74475, 77454, 98475, 100293, 107575, 118170, 129090, 148950, 167155, 193635, 196950, 200586, 215150, 295425, 300879, 322725, 334310, 387270, 434603, 501465, 590850, 601758, 645450, 835775, 869206, 968175, 1002930, 1303809, 1504395, 1671550, 1936350, 2173015, 2507325, 2607618, 3008790, 3911427, 4346030, 5014650, 6519045, 7521975, 7822854, 10865075, 13038090, 15043950, 19557135, 21730150, 32595225, 39114270, 65190450, 97785675, 195571350]

約数ペア:

[(1, 195571350), (2, 97785675), (3, 65190450), (5, 39114270), (6, 32595225), (9, 21730150), (10, 19557135), (13, 15043950), (15, 13038090), (18, 10865075), (25, 7822854), (26, 7521975), (30, 6519045), (39, 5014650), (45, 4346030), (50, 3911427), (65, 3008790), (75, 2607618), (78, 2507325), (90, 2173015), (101, 1936350), (117, 1671550), (130, 1504395), (150, 1303809), (195, 1002930), (202, 968175), (225, 869206), (234, 835775), (303, 645450), (325, 601758), (331, 590850), (390, 501465), (450, 434603), (505, 387270), (585, 334310), (606, 322725), (650, 300879), (662, 295425), (909, 215150), (975, 200586), (993, 196950), (1010, 193635), (1170, 167155), (1313, 148950), (1515, 129090), (1655, 118170), (1818, 107575), (1950, 100293), (1986, 98475), (2525, 77454), (2626, 74475), (2925, 66862), (2979, 65650), (3030, 64545), (3310, 59085), (3939, 49650), (4303, 45450), (4545, 43030), (4965, 39390), (5050, 38727), (5850, 33431), (5958, 32825), (6565, 29790), (7575, 25818), (7878, 24825), (8275, 23634), (8606, 22725), (9090, 21515), (9930, 19695), (11817, 16550), (12909, 15150), (13130, 14895)]