304209750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 838760832

約数和(自身を除く): 534551082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 125, 130, 150, 195, 205, 246, 250, 325, 375, 390, 410, 533, 615, 650, 750, 761, 975, 1025, 1066, 1230, 1522, 1599, 1625, 1950, 2050, 2283, 2665, 3075, 3198, 3250, 3805, 4566, 4875, 5125, 5330, 6150, 7610, 7995, 9750, 9893, 10250, 11415, 13325, 15375, 15990, 19025, 19786, 22830, 26650, 29679, 30750, 31201, 38050, 39975, 49465, 57075, 59358, 62402, 66625, 79950, 93603, 95125, 98930, 114150, 133250, 148395, 156005, 187206, 190250, 199875, 247325, 285375, 296790, 312010, 399750, 405613, 468015, 494650, 570750, 741975, 780025, 811226, 936030, 1216839, 1236625, 1483950, 1560050, 2028065, 2340075, 2433678, 2473250, 3709875, 3900125, 4056130, 4680150, 6084195, 7419750, 7800250, 10140325, 11700375, 12168390, 20280650, 23400750, 30420975, 50701625, 60841950, 101403250, 152104875, 304209750]

約数ペア:

[(1, 304209750), (2, 152104875), (3, 101403250), (5, 60841950), (6, 50701625), (10, 30420975), (13, 23400750), (15, 20280650), (25, 12168390), (26, 11700375), (30, 10140325), (39, 7800250), (41, 7419750), (50, 6084195), (65, 4680150), (75, 4056130), (78, 3900125), (82, 3709875), (123, 2473250), (125, 2433678), (130, 2340075), (150, 2028065), (195, 1560050), (205, 1483950), (246, 1236625), (250, 1216839), (325, 936030), (375, 811226), (390, 780025), (410, 741975), (533, 570750), (615, 494650), (650, 468015), (750, 405613), (761, 399750), (975, 312010), (1025, 296790), (1066, 285375), (1230, 247325), (1522, 199875), (1599, 190250), (1625, 187206), (1950, 156005), (2050, 148395), (2283, 133250), (2665, 114150), (3075, 98930), (3198, 95125), (3250, 93603), (3805, 79950), (4566, 66625), (4875, 62402), (5125, 59358), (5330, 57075), (6150, 49465), (7610, 39975), (7995, 38050), (9750, 31201), (9893, 30750), (10250, 29679), (11415, 26650), (13325, 22830), (15375, 19786), (15990, 19025)]