1012571700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2423}}^1$

素因数の和:2646

約数の個数: 144

約数和(自身を含む): 3366451200

約数和(自身を除く): 2353879500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 199, 210, 300, 350, 398, 420, 525, 597, 700, 796, 995, 1050, 1194, 1393, 1990, 2100, 2388, 2423, 2786, 2985, 3980, 4179, 4846, 4975, 5572, 5970, 6965, 7269, 8358, 9692, 9950, 11940, 12115, 13930, 14538, 14925, 16716, 16961, 19900, 20895, 24230, 27860, 29076, 29850, 33922, 34825, 36345, 41790, 48460, 50883, 59700, 60575, 67844, 69650, 72690, 83580, 84805, 101766, 104475, 121150, 139300, 145380, 169610, 181725, 203532, 208950, 242300, 254415, 339220, 363450, 417900, 424025, 482177, 508830, 726900, 848050, 964354, 1017660, 1272075, 1446531, 1696100, 1928708, 2410885, 2544150, 2893062, 3375239, 4821770, 5088300, 5786124, 6750478, 7232655, 9643540, 10125717, 12054425, 13500956, 14465310, 16876195, 20251434, 24108850, 28930620, 33752390, 36163275, 40502868, 48217700, 50628585, 67504780, 72326550, 84380975, 101257170, 144653100, 168761950, 202514340, 253142925, 337523900, 506285850, 1012571700]

約数ペア:

[(1, 1012571700), (2, 506285850), (3, 337523900), (4, 253142925), (5, 202514340), (6, 168761950), (7, 144653100), (10, 101257170), (12, 84380975), (14, 72326550), (15, 67504780), (20, 50628585), (21, 48217700), (25, 40502868), (28, 36163275), (30, 33752390), (35, 28930620), (42, 24108850), (50, 20251434), (60, 16876195), (70, 14465310), (75, 13500956), (84, 12054425), (100, 10125717), (105, 9643540), (140, 7232655), (150, 6750478), (175, 5786124), (199, 5088300), (210, 4821770), (300, 3375239), (350, 2893062), (398, 2544150), (420, 2410885), (525, 1928708), (597, 1696100), (700, 1446531), (796, 1272075), (995, 1017660), (1050, 964354), (1194, 848050), (1393, 726900), (1990, 508830), (2100, 482177), (2388, 424025), (2423, 417900), (2786, 363450), (2985, 339220), (3980, 254415), (4179, 242300), (4846, 208950), (4975, 203532), (5572, 181725), (5970, 169610), (6965, 145380), (7269, 139300), (8358, 121150), (9692, 104475), (9950, 101766), (11940, 84805), (12115, 83580), (13930, 72690), (14538, 69650), (14925, 67844), (16716, 60575), (16961, 59700), (19900, 50883), (20895, 48460), (24230, 41790), (27860, 36345), (29076, 34825), (29850, 33922)]