146269980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2251}}^1$

素因数の和:2304

約数の個数: 108

約数和(自身を含む): 468474552

約数和(自身を除く): 322204572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 2251, 3249, 3420, 3610, 4332, 4502, 5415, 6498, 6753, 7220, 9004, 10830, 11255, 12996, 13506, 16245, 20259, 21660, 22510, 27012, 32490, 33765, 40518, 42769, 45020, 64980, 67530, 81036, 85538, 101295, 128307, 135060, 171076, 202590, 213845, 256614, 384921, 405180, 427690, 513228, 641535, 769842, 812611, 855380, 1283070, 1539684, 1625222, 1924605, 2437833, 2566140, 3250444, 3849210, 4063055, 4875666, 7313499, 7698420, 8126110, 9751332, 12189165, 14626998, 16252220, 24378330, 29253996, 36567495, 48756660, 73134990, 146269980]

約数ペア:

[(1, 146269980), (2, 73134990), (3, 48756660), (4, 36567495), (5, 29253996), (6, 24378330), (9, 16252220), (10, 14626998), (12, 12189165), (15, 9751332), (18, 8126110), (19, 7698420), (20, 7313499), (30, 4875666), (36, 4063055), (38, 3849210), (45, 3250444), (57, 2566140), (60, 2437833), (76, 1924605), (90, 1625222), (95, 1539684), (114, 1283070), (171, 855380), (180, 812611), (190, 769842), (228, 641535), (285, 513228), (342, 427690), (361, 405180), (380, 384921), (570, 256614), (684, 213845), (722, 202590), (855, 171076), (1083, 135060), (1140, 128307), (1444, 101295), (1710, 85538), (1805, 81036), (2166, 67530), (2251, 64980), (3249, 45020), (3420, 42769), (3610, 40518), (4332, 33765), (4502, 32490), (5415, 27012), (6498, 22510), (6753, 21660), (7220, 20259), (9004, 16245), (10830, 13506), (11255, 12996)]