8858147700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{50131}}^1$

素因数の和:50198

約数の個数: 144

約数和(自身を含む): 27849328640

約数和(自身を除く): 18991180940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 155, 186, 190, 228, 285, 300, 310, 372, 380, 465, 475, 570, 589, 620, 775, 930, 950, 1140, 1178, 1425, 1550, 1767, 1860, 1900, 2325, 2356, 2850, 2945, 3100, 3534, 4650, 5700, 5890, 7068, 8835, 9300, 11780, 14725, 17670, 29450, 35340, 44175, 50131, 58900, 88350, 100262, 150393, 176700, 200524, 250655, 300786, 501310, 601572, 751965, 952489, 1002620, 1253275, 1503930, 1554061, 1904978, 2506550, 2857467, 3007860, 3108122, 3759825, 3809956, 4662183, 4762445, 5013100, 5714934, 6216244, 7519650, 7770305, 9324366, 9524890, 11429868, 14287335, 15039300, 15540610, 18648732, 19049780, 23310915, 23812225, 28574670, 29527159, 31081220, 38851525, 46621830, 47624450, 57149340, 59054318, 71436675, 77703050, 88581477, 93243660, 95248900, 116554575, 118108636, 142873350, 147635795, 155406100, 177162954, 233109150, 285746700, 295271590, 354325908, 442907385, 466218300, 590543180, 738178975, 885814770, 1476357950, 1771629540, 2214536925, 2952715900, 4429073850, 8858147700]

約数ペア:

[(1, 8858147700), (2, 4429073850), (3, 2952715900), (4, 2214536925), (5, 1771629540), (6, 1476357950), (10, 885814770), (12, 738178975), (15, 590543180), (19, 466218300), (20, 442907385), (25, 354325908), (30, 295271590), (31, 285746700), (38, 233109150), (50, 177162954), (57, 155406100), (60, 147635795), (62, 142873350), (75, 118108636), (76, 116554575), (93, 95248900), (95, 93243660), (100, 88581477), (114, 77703050), (124, 71436675), (150, 59054318), (155, 57149340), (186, 47624450), (190, 46621830), (228, 38851525), (285, 31081220), (300, 29527159), (310, 28574670), (372, 23812225), (380, 23310915), (465, 19049780), (475, 18648732), (570, 15540610), (589, 15039300), (620, 14287335), (775, 11429868), (930, 9524890), (950, 9324366), (1140, 7770305), (1178, 7519650), (1425, 6216244), (1550, 5714934), (1767, 5013100), (1860, 4762445), (1900, 4662183), (2325, 3809956), (2356, 3759825), (2850, 3108122), (2945, 3007860), (3100, 2857467), (3534, 2506550), (4650, 1904978), (5700, 1554061), (5890, 1503930), (7068, 1253275), (8835, 1002620), (9300, 952489), (11780, 751965), (14725, 601572), (17670, 501310), (29450, 300786), (35340, 250655), (44175, 200524), (50131, 176700), (58900, 150393), (88350, 100262)]