289097580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12323}}^1$

素因数の和:12375

約数の個数: 96

約数和(自身を含む): 894426624

約数和(自身を除く): 605329044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4692, 5865, 7820, 11730, 12323, 23460, 24646, 36969, 49292, 61615, 73938, 123230, 147876, 184845, 209491, 246460, 283429, 369690, 418982, 566858, 628473, 739380, 837964, 850287, 1047455, 1133716, 1256946, 1417145, 1700574, 2094910, 2513892, 2834290, 3142365, 3401148, 4189820, 4251435, 4818293, 5668580, 6284730, 8502870, 9636586, 12569460, 14454879, 17005740, 19273172, 24091465, 28909758, 48182930, 57819516, 72274395, 96365860, 144548790, 289097580]

約数ペア:

[(1, 289097580), (2, 144548790), (3, 96365860), (4, 72274395), (5, 57819516), (6, 48182930), (10, 28909758), (12, 24091465), (15, 19273172), (17, 17005740), (20, 14454879), (23, 12569460), (30, 9636586), (34, 8502870), (46, 6284730), (51, 5668580), (60, 4818293), (68, 4251435), (69, 4189820), (85, 3401148), (92, 3142365), (102, 2834290), (115, 2513892), (138, 2094910), (170, 1700574), (204, 1417145), (230, 1256946), (255, 1133716), (276, 1047455), (340, 850287), (345, 837964), (391, 739380), (460, 628473), (510, 566858), (690, 418982), (782, 369690), (1020, 283429), (1173, 246460), (1380, 209491), (1564, 184845), (1955, 147876), (2346, 123230), (3910, 73938), (4692, 61615), (5865, 49292), (7820, 36969), (11730, 24646), (12323, 23460)]