50672700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 176301216

約数和(自身を除く): 125628516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 61, 65, 71, 75, 78, 90, 100, 117, 122, 130, 142, 150, 156, 180, 183, 195, 213, 225, 234, 244, 260, 284, 300, 305, 325, 355, 366, 390, 426, 450, 468, 549, 585, 610, 639, 650, 710, 732, 780, 793, 852, 900, 915, 923, 975, 1065, 1098, 1170, 1220, 1278, 1300, 1420, 1525, 1586, 1775, 1830, 1846, 1950, 2130, 2196, 2340, 2379, 2556, 2745, 2769, 2925, 3050, 3172, 3195, 3550, 3660, 3692, 3900, 3965, 4260, 4331, 4575, 4615, 4758, 5325, 5490, 5538, 5850, 6100, 6390, 7100, 7137, 7930, 8307, 8662, 9150, 9230, 9516, 10650, 10980, 11076, 11700, 11895, 12780, 12993, 13725, 13845, 14274, 15860, 15975, 16614, 17324, 18300, 18460, 19825, 21300, 21655, 23075, 23790, 25986, 27450, 27690, 28548, 31950, 33228, 35685, 38979, 39650, 41535, 43310, 46150, 47580, 51972, 54900, 55380, 56303, 59475, 63900, 64965, 69225, 71370, 77958, 79300, 83070, 86620, 92300, 108275, 112606, 118950, 129930, 138450, 142740, 155916, 166140, 168909, 178425, 194895, 207675, 216550, 225212, 237900, 259860, 276900, 281515, 324825, 337818, 356850, 389790, 415350, 433100, 506727, 563030, 649650, 675636, 713700, 779580, 830700, 844545, 974475, 1013454, 1126060, 1299300, 1407575, 1689090, 1948950, 2026908, 2533635, 2815150, 3378180, 3897900, 4222725, 5067270, 5630300, 8445450, 10134540, 12668175, 16890900, 25336350, 50672700]

約数ペア:

[(1, 50672700), (2, 25336350), (3, 16890900), (4, 12668175), (5, 10134540), (6, 8445450), (9, 5630300), (10, 5067270), (12, 4222725), (13, 3897900), (15, 3378180), (18, 2815150), (20, 2533635), (25, 2026908), (26, 1948950), (30, 1689090), (36, 1407575), (39, 1299300), (45, 1126060), (50, 1013454), (52, 974475), (60, 844545), (61, 830700), (65, 779580), (71, 713700), (75, 675636), (78, 649650), (90, 563030), (100, 506727), (117, 433100), (122, 415350), (130, 389790), (142, 356850), (150, 337818), (156, 324825), (180, 281515), (183, 276900), (195, 259860), (213, 237900), (225, 225212), (234, 216550), (244, 207675), (260, 194895), (284, 178425), (300, 168909), (305, 166140), (325, 155916), (355, 142740), (366, 138450), (390, 129930), (426, 118950), (450, 112606), (468, 108275), (549, 92300), (585, 86620), (610, 83070), (639, 79300), (650, 77958), (710, 71370), (732, 69225), (780, 64965), (793, 63900), (852, 59475), (900, 56303), (915, 55380), (923, 54900), (975, 51972), (1065, 47580), (1098, 46150), (1170, 43310), (1220, 41535), (1278, 39650), (1300, 38979), (1420, 35685), (1525, 33228), (1586, 31950), (1775, 28548), (1830, 27690), (1846, 27450), (1950, 25986), (2130, 23790), (2196, 23075), (2340, 21655), (2379, 21300), (2556, 19825), (2745, 18460), (2769, 18300), (2925, 17324), (3050, 16614), (3172, 15975), (3195, 15860), (3550, 14274), (3660, 13845), (3692, 13725), (3900, 12993), (3965, 12780), (4260, 11895), (4331, 11700), (4575, 11076), (4615, 10980), (4758, 10650), (5325, 9516), (5490, 9230), (5538, 9150), (5850, 8662), (6100, 8307), (6390, 7930), (7100, 7137)]