144868470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 354392064

約数和(自身を除く): 209523594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 173, 206, 271, 309, 346, 515, 519, 542, 618, 813, 865, 1030, 1038, 1355, 1545, 1626, 1730, 2595, 2710, 3090, 4065, 5190, 8130, 17819, 27913, 35638, 46883, 53457, 55826, 83739, 89095, 93766, 106914, 139565, 140649, 167478, 178190, 234415, 267285, 279130, 281298, 418695, 468830, 534570, 703245, 837390, 1406490, 4828949, 9657898, 14486847, 24144745, 28973694, 48289490, 72434235, 144868470]

約数ペア:

[(1, 144868470), (2, 72434235), (3, 48289490), (5, 28973694), (6, 24144745), (10, 14486847), (15, 9657898), (30, 4828949), (103, 1406490), (173, 837390), (206, 703245), (271, 534570), (309, 468830), (346, 418695), (515, 281298), (519, 279130), (542, 267285), (618, 234415), (813, 178190), (865, 167478), (1030, 140649), (1038, 139565), (1355, 106914), (1545, 93766), (1626, 89095), (1730, 83739), (2595, 55826), (2710, 53457), (3090, 46883), (4065, 35638), (5190, 27913), (8130, 17819)]