163535580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4156

約数の個数: 144

約数和(自身を含む): 565778304

約数和(自身を除く): 402242724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4111, 4420, 6630, 7956, 8222, 9945, 12333, 13260, 16444, 19890, 20555, 24666, 36999, 39780, 41110, 49332, 53443, 61665, 69887, 73998, 82220, 106886, 123330, 139774, 147996, 160329, 184995, 209661, 213772, 246660, 267215, 279548, 320658, 349435, 369990, 419322, 480987, 534430, 628983, 641316, 698870, 739980, 801645, 838644, 908531, 961974, 1048305, 1068860, 1257966, 1397740, 1603290, 1817062, 1923948, 2096610, 2404935, 2515932, 2725593, 3144915, 3206580, 3634124, 4193220, 4542655, 4809870, 5451186, 6289830, 8176779, 9085310, 9619740, 10902372, 12579660, 13627965, 16353558, 18170620, 27255930, 32707116, 40883895, 54511860, 81767790, 163535580]

約数ペア:

[(1, 163535580), (2, 81767790), (3, 54511860), (4, 40883895), (5, 32707116), (6, 27255930), (9, 18170620), (10, 16353558), (12, 13627965), (13, 12579660), (15, 10902372), (17, 9619740), (18, 9085310), (20, 8176779), (26, 6289830), (30, 5451186), (34, 4809870), (36, 4542655), (39, 4193220), (45, 3634124), (51, 3206580), (52, 3144915), (60, 2725593), (65, 2515932), (68, 2404935), (78, 2096610), (85, 1923948), (90, 1817062), (102, 1603290), (117, 1397740), (130, 1257966), (153, 1068860), (156, 1048305), (170, 961974), (180, 908531), (195, 838644), (204, 801645), (221, 739980), (234, 698870), (255, 641316), (260, 628983), (306, 534430), (340, 480987), (390, 419322), (442, 369990), (468, 349435), (510, 320658), (585, 279548), (612, 267215), (663, 246660), (765, 213772), (780, 209661), (884, 184995), (1020, 160329), (1105, 147996), (1170, 139774), (1326, 123330), (1530, 106886), (1989, 82220), (2210, 73998), (2340, 69887), (2652, 61665), (3060, 53443), (3315, 49332), (3978, 41110), (4111, 39780), (4420, 36999), (6630, 24666), (7956, 20555), (8222, 19890), (9945, 16444), (12333, 13260)]