734305650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1303}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 2084908224

約数和(自身を除く): 1350602574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 289, 325, 390, 425, 442, 510, 578, 650, 663, 850, 867, 975, 1105, 1275, 1303, 1326, 1445, 1734, 1950, 2210, 2550, 2606, 2890, 3315, 3757, 3909, 4335, 5525, 6515, 6630, 7225, 7514, 7818, 8670, 11050, 11271, 13030, 14450, 16575, 16939, 18785, 19545, 21675, 22151, 22542, 32575, 33150, 33878, 37570, 39090, 43350, 44302, 50817, 56355, 65150, 66453, 84695, 93925, 97725, 101634, 110755, 112710, 132906, 169390, 187850, 195450, 221510, 254085, 281775, 287963, 332265, 376567, 423475, 508170, 553775, 563550, 575926, 664530, 753134, 846950, 863889, 1107550, 1129701, 1270425, 1439815, 1661325, 1727778, 1882835, 2259402, 2540850, 2879630, 3322650, 3765670, 4319445, 4895371, 5648505, 7199075, 8638890, 9414175, 9790742, 11297010, 14398150, 14686113, 18828350, 21597225, 24476855, 28242525, 29372226, 43194450, 48953710, 56485050, 73430565, 122384275, 146861130, 244768550, 367152825, 734305650]

約数ペア:

[(1, 734305650), (2, 367152825), (3, 244768550), (5, 146861130), (6, 122384275), (10, 73430565), (13, 56485050), (15, 48953710), (17, 43194450), (25, 29372226), (26, 28242525), (30, 24476855), (34, 21597225), (39, 18828350), (50, 14686113), (51, 14398150), (65, 11297010), (75, 9790742), (78, 9414175), (85, 8638890), (102, 7199075), (130, 5648505), (150, 4895371), (170, 4319445), (195, 3765670), (221, 3322650), (255, 2879630), (289, 2540850), (325, 2259402), (390, 1882835), (425, 1727778), (442, 1661325), (510, 1439815), (578, 1270425), (650, 1129701), (663, 1107550), (850, 863889), (867, 846950), (975, 753134), (1105, 664530), (1275, 575926), (1303, 563550), (1326, 553775), (1445, 508170), (1734, 423475), (1950, 376567), (2210, 332265), (2550, 287963), (2606, 281775), (2890, 254085), (3315, 221510), (3757, 195450), (3909, 187850), (4335, 169390), (5525, 132906), (6515, 112710), (6630, 110755), (7225, 101634), (7514, 97725), (7818, 93925), (8670, 84695), (11050, 66453), (11271, 65150), (13030, 56355), (14450, 50817), (16575, 44302), (16939, 43350), (18785, 39090), (19545, 37570), (21675, 33878), (22151, 33150), (22542, 32575)]