88637850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 144

約数和(自身を含む): 286678080

約数和(自身を除く): 198040230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1481, 1575, 1710, 1995, 2394, 2850, 2962, 3150, 3325, 3990, 4275, 4443, 5985, 6650, 7405, 8550, 8886, 9975, 10367, 11970, 13329, 14810, 19950, 20734, 22215, 26658, 28139, 29925, 31101, 37025, 44430, 51835, 56278, 59850, 62202, 66645, 74050, 84417, 93303, 103670, 111075, 133290, 140695, 155505, 168834, 186606, 196973, 222150, 253251, 259175, 281390, 311010, 333225, 393946, 422085, 466515, 506502, 518350, 590919, 666450, 703475, 777525, 844170, 933030, 984865, 1181838, 1266255, 1406950, 1555050, 1772757, 1969730, 2110425, 2332575, 2532510, 2954595, 3545514, 4220850, 4665150, 4924325, 5909190, 6331275, 8863785, 9848650, 12662550, 14772975, 17727570, 29545950, 44318925, 88637850]

約数ペア:

[(1, 88637850), (2, 44318925), (3, 29545950), (5, 17727570), (6, 14772975), (7, 12662550), (9, 9848650), (10, 8863785), (14, 6331275), (15, 5909190), (18, 4924325), (19, 4665150), (21, 4220850), (25, 3545514), (30, 2954595), (35, 2532510), (38, 2332575), (42, 2110425), (45, 1969730), (50, 1772757), (57, 1555050), (63, 1406950), (70, 1266255), (75, 1181838), (90, 984865), (95, 933030), (105, 844170), (114, 777525), (126, 703475), (133, 666450), (150, 590919), (171, 518350), (175, 506502), (190, 466515), (210, 422085), (225, 393946), (266, 333225), (285, 311010), (315, 281390), (342, 259175), (350, 253251), (399, 222150), (450, 196973), (475, 186606), (525, 168834), (570, 155505), (630, 140695), (665, 133290), (798, 111075), (855, 103670), (950, 93303), (1050, 84417), (1197, 74050), (1330, 66645), (1425, 62202), (1481, 59850), (1575, 56278), (1710, 51835), (1995, 44430), (2394, 37025), (2850, 31101), (2962, 29925), (3150, 28139), (3325, 26658), (3990, 22215), (4275, 20734), (4443, 19950), (5985, 14810), (6650, 13329), (7405, 11970), (8550, 10367), (8886, 9975)]