165340500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 530799360

約数和(自身を除く): 365458860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 125, 130, 139, 150, 156, 183, 195, 244, 250, 260, 278, 300, 305, 325, 366, 375, 390, 417, 500, 556, 610, 650, 695, 732, 750, 780, 793, 834, 915, 975, 1220, 1300, 1390, 1500, 1525, 1586, 1625, 1668, 1807, 1830, 1950, 2085, 2379, 2780, 3050, 3172, 3250, 3475, 3614, 3660, 3900, 3965, 4170, 4575, 4758, 4875, 5421, 6100, 6500, 6950, 7228, 7625, 7930, 8340, 8479, 9035, 9150, 9516, 9750, 10425, 10842, 11895, 13900, 15250, 15860, 16958, 17375, 18070, 18300, 19500, 19825, 20850, 21684, 22875, 23790, 25437, 27105, 30500, 33916, 34750, 36140, 39650, 41700, 42395, 45175, 45750, 47580, 50874, 52125, 54210, 59475, 69500, 79300, 84790, 90350, 91500, 99125, 101748, 104250, 108420, 110227, 118950, 127185, 135525, 169580, 180700, 198250, 208500, 211975, 220454, 225875, 237900, 254370, 271050, 297375, 330681, 396500, 423950, 440908, 451750, 508740, 542100, 551135, 594750, 635925, 661362, 677625, 847900, 903500, 1059875, 1102270, 1189500, 1271850, 1322724, 1355250, 1653405, 2119750, 2204540, 2543700, 2710500, 2755675, 3179625, 3306810, 4239500, 5511350, 6359250, 6613620, 8267025, 11022700, 12718500, 13778375, 16534050, 27556750, 33068100, 41335125, 55113500, 82670250, 165340500]

約数ペア:

[(1, 165340500), (2, 82670250), (3, 55113500), (4, 41335125), (5, 33068100), (6, 27556750), (10, 16534050), (12, 13778375), (13, 12718500), (15, 11022700), (20, 8267025), (25, 6613620), (26, 6359250), (30, 5511350), (39, 4239500), (50, 3306810), (52, 3179625), (60, 2755675), (61, 2710500), (65, 2543700), (75, 2204540), (78, 2119750), (100, 1653405), (122, 1355250), (125, 1322724), (130, 1271850), (139, 1189500), (150, 1102270), (156, 1059875), (183, 903500), (195, 847900), (244, 677625), (250, 661362), (260, 635925), (278, 594750), (300, 551135), (305, 542100), (325, 508740), (366, 451750), (375, 440908), (390, 423950), (417, 396500), (500, 330681), (556, 297375), (610, 271050), (650, 254370), (695, 237900), (732, 225875), (750, 220454), (780, 211975), (793, 208500), (834, 198250), (915, 180700), (975, 169580), (1220, 135525), (1300, 127185), (1390, 118950), (1500, 110227), (1525, 108420), (1586, 104250), (1625, 101748), (1668, 99125), (1807, 91500), (1830, 90350), (1950, 84790), (2085, 79300), (2379, 69500), (2780, 59475), (3050, 54210), (3172, 52125), (3250, 50874), (3475, 47580), (3614, 45750), (3660, 45175), (3900, 42395), (3965, 41700), (4170, 39650), (4575, 36140), (4758, 34750), (4875, 33916), (5421, 30500), (6100, 27105), (6500, 25437), (6950, 23790), (7228, 22875), (7625, 21684), (7930, 20850), (8340, 19825), (8479, 19500), (9035, 18300), (9150, 18070), (9516, 17375), (9750, 16958), (10425, 15860), (10842, 15250), (11895, 13900)]