173215380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13063}}^1$

素因数の和:13105

約数の個数: 96

約数和(自身を含む): 553077504

約数和(自身を除く): 379862124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13063, 13260, 26126, 39189, 52252, 65315, 78378, 130630, 156756, 169819, 195945, 222071, 261260, 339638, 391890, 444142, 509457, 666213, 679276, 783780, 849095, 888284, 1018914, 1110355, 1332426, 1698190, 2037828, 2220710, 2547285, 2664852, 2886923, 3331065, 3396380, 4441420, 5094570, 5773846, 6662130, 8660769, 10189140, 11547692, 13324260, 14434615, 17321538, 28869230, 34643076, 43303845, 57738460, 86607690, 173215380]

約数ペア:

[(1, 173215380), (2, 86607690), (3, 57738460), (4, 43303845), (5, 34643076), (6, 28869230), (10, 17321538), (12, 14434615), (13, 13324260), (15, 11547692), (17, 10189140), (20, 8660769), (26, 6662130), (30, 5773846), (34, 5094570), (39, 4441420), (51, 3396380), (52, 3331065), (60, 2886923), (65, 2664852), (68, 2547285), (78, 2220710), (85, 2037828), (102, 1698190), (130, 1332426), (156, 1110355), (170, 1018914), (195, 888284), (204, 849095), (221, 783780), (255, 679276), (260, 666213), (340, 509457), (390, 444142), (442, 391890), (510, 339638), (663, 261260), (780, 222071), (884, 195945), (1020, 169819), (1105, 156756), (1326, 130630), (2210, 78378), (2652, 65315), (3315, 52252), (4420, 39189), (6630, 26126), (13063, 13260)]