422896500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7267

約数の個数: 144

約数和(自身を含む): 1436919120

約数和(自身を除く): 1014022620

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, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2925, 3250, 3900, 4500, 4875, 5850, 6500, 7229, 9750, 11700, 14458, 14625, 19500, 21687, 28916, 29250, 36145, 43374, 58500, 65061, 72290, 86748, 93977, 108435, 130122, 144580, 180725, 187954, 216870, 260244, 281931, 325305, 361450, 375908, 433740, 469885, 542175, 563862, 650610, 722900, 845793, 903625, 939770, 1084350, 1127724, 1301220, 1409655, 1626525, 1691586, 1807250, 1879540, 2168700, 2349425, 2710875, 2819310, 3253050, 3383172, 3614500, 4228965, 4698850, 5421750, 5638620, 6506100, 7048275, 8132625, 8457930, 9397700, 10843500, 11747125, 14096550, 16265250, 16915860, 21144825, 23494250, 28193100, 32530500, 35241375, 42289650, 46988500, 70482750, 84579300, 105724125, 140965500, 211448250, 422896500]

約数ペア:

[(1, 422896500), (2, 211448250), (3, 140965500), (4, 105724125), (5, 84579300), (6, 70482750), (9, 46988500), (10, 42289650), (12, 35241375), (13, 32530500), (15, 28193100), (18, 23494250), (20, 21144825), (25, 16915860), (26, 16265250), (30, 14096550), (36, 11747125), (39, 10843500), (45, 9397700), (50, 8457930), (52, 8132625), (60, 7048275), (65, 6506100), (75, 5638620), (78, 5421750), (90, 4698850), (100, 4228965), (117, 3614500), (125, 3383172), (130, 3253050), (150, 2819310), (156, 2710875), (180, 2349425), (195, 2168700), (225, 1879540), (234, 1807250), (250, 1691586), (260, 1626525), (300, 1409655), (325, 1301220), (375, 1127724), (390, 1084350), (450, 939770), (468, 903625), (500, 845793), (585, 722900), (650, 650610), (750, 563862), (780, 542175), (900, 469885), (975, 433740), (1125, 375908), (1170, 361450), (1300, 325305), (1500, 281931), (1625, 260244), (1950, 216870), (2250, 187954), (2340, 180725), (2925, 144580), (3250, 130122), (3900, 108435), (4500, 93977), (4875, 86748), (5850, 72290), (6500, 65061), (7229, 58500), (9750, 43374), (11700, 36145), (14458, 29250), (14625, 28916), (19500, 21687)]