61298370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 160

約数和(自身を含む): 198633600

約数和(自身を除く): 137335230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 569, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1138, 1197, 1330, 1539, 1707, 1710, 1890, 1995, 2394, 2565, 2835, 2845, 3078, 3414, 3591, 3983, 3990, 5121, 5130, 5670, 5690, 5985, 7182, 7695, 7966, 8535, 10242, 10773, 10811, 11949, 11970, 15363, 15390, 17070, 17955, 19915, 21546, 21622, 23898, 25605, 30726, 32433, 35847, 35910, 39830, 46089, 51210, 53865, 54055, 59745, 64866, 71694, 75677, 76815, 92178, 97299, 107541, 107730, 108110, 119490, 151354, 153630, 162165, 179235, 194598, 215082, 227031, 230445, 291897, 322623, 324330, 358470, 378385, 454062, 460890, 486495, 537705, 583794, 645246, 681093, 756770, 875691, 972990, 1075410, 1135155, 1362186, 1459485, 1613115, 1751382, 2043279, 2270310, 2918970, 3226230, 3405465, 4086558, 4378455, 6129837, 6810930, 8756910, 10216395, 12259674, 20432790, 30649185, 61298370]

約数ペア:

[(1, 61298370), (2, 30649185), (3, 20432790), (5, 12259674), (6, 10216395), (7, 8756910), (9, 6810930), (10, 6129837), (14, 4378455), (15, 4086558), (18, 3405465), (19, 3226230), (21, 2918970), (27, 2270310), (30, 2043279), (35, 1751382), (38, 1613115), (42, 1459485), (45, 1362186), (54, 1135155), (57, 1075410), (63, 972990), (70, 875691), (81, 756770), (90, 681093), (95, 645246), (105, 583794), (114, 537705), (126, 486495), (133, 460890), (135, 454062), (162, 378385), (171, 358470), (189, 324330), (190, 322623), (210, 291897), (266, 230445), (270, 227031), (285, 215082), (315, 194598), (342, 179235), (378, 162165), (399, 153630), (405, 151354), (513, 119490), (567, 108110), (569, 107730), (570, 107541), (630, 97299), (665, 92178), (798, 76815), (810, 75677), (855, 71694), (945, 64866), (1026, 59745), (1134, 54055), (1138, 53865), (1197, 51210), (1330, 46089), (1539, 39830), (1707, 35910), (1710, 35847), (1890, 32433), (1995, 30726), (2394, 25605), (2565, 23898), (2835, 21622), (2845, 21546), (3078, 19915), (3414, 17955), (3591, 17070), (3983, 15390), (3990, 15363), (5121, 11970), (5130, 11949), (5670, 10811), (5690, 10773), (5985, 10242), (7182, 8535), (7695, 7966)]