89239410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 252972720

約数和(自身を除く): 163733310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 267, 390, 445, 534, 585, 801, 857, 890, 1157, 1170, 1335, 1602, 1714, 2314, 2571, 2670, 3471, 4005, 4285, 5142, 5785, 6942, 7713, 8010, 8570, 10413, 11141, 11570, 12855, 15426, 17355, 20826, 22282, 25710, 33423, 34710, 38565, 52065, 55705, 66846, 76273, 77130, 100269, 104130, 111410, 152546, 167115, 200538, 228819, 334230, 381365, 457638, 501345, 686457, 762730, 991549, 1002690, 1144095, 1372914, 1983098, 2288190, 2974647, 3432285, 4957745, 5949294, 6864570, 8923941, 9915490, 14873235, 17847882, 29746470, 44619705, 89239410]

約数ペア:

[(1, 89239410), (2, 44619705), (3, 29746470), (5, 17847882), (6, 14873235), (9, 9915490), (10, 8923941), (13, 6864570), (15, 5949294), (18, 4957745), (26, 3432285), (30, 2974647), (39, 2288190), (45, 1983098), (65, 1372914), (78, 1144095), (89, 1002690), (90, 991549), (117, 762730), (130, 686457), (178, 501345), (195, 457638), (234, 381365), (267, 334230), (390, 228819), (445, 200538), (534, 167115), (585, 152546), (801, 111410), (857, 104130), (890, 100269), (1157, 77130), (1170, 76273), (1335, 66846), (1602, 55705), (1714, 52065), (2314, 38565), (2571, 34710), (2670, 33423), (3471, 25710), (4005, 22282), (4285, 20826), (5142, 17355), (5785, 15426), (6942, 12855), (7713, 11570), (8010, 11141), (8570, 10413)]