189896460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14321}}^1$

素因数の和:14363

約数の個数: 96

約数和(自身を含む): 606336192

約数和(自身を除く): 416439732

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, 13260, 14321, 28642, 42963, 57284, 71605, 85926, 143210, 171852, 186173, 214815, 243457, 286420, 372346, 429630, 486914, 558519, 730371, 744692, 859260, 930865, 973828, 1117038, 1217285, 1460742, 1861730, 2234076, 2434570, 2792595, 2921484, 3164941, 3651855, 3723460, 4869140, 5585190, 6329882, 7303710, 9494823, 11170380, 12659764, 14607420, 15824705, 18989646, 31649410, 37979292, 47474115, 63298820, 94948230, 189896460]

約数ペア:

[(1, 189896460), (2, 94948230), (3, 63298820), (4, 47474115), (5, 37979292), (6, 31649410), (10, 18989646), (12, 15824705), (13, 14607420), (15, 12659764), (17, 11170380), (20, 9494823), (26, 7303710), (30, 6329882), (34, 5585190), (39, 4869140), (51, 3723460), (52, 3651855), (60, 3164941), (65, 2921484), (68, 2792595), (78, 2434570), (85, 2234076), (102, 1861730), (130, 1460742), (156, 1217285), (170, 1117038), (195, 973828), (204, 930865), (221, 859260), (255, 744692), (260, 730371), (340, 558519), (390, 486914), (442, 429630), (510, 372346), (663, 286420), (780, 243457), (884, 214815), (1020, 186173), (1105, 171852), (1326, 143210), (2210, 85926), (2652, 71605), (3315, 57284), (4420, 42963), (6630, 28642), (13260, 14321)]