53033940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1763

約数の個数: 120

約数和(自身を含む): 175227360

約数和(自身を除く): 122193420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 1723, 2052, 2565, 3078, 3420, 3446, 5130, 5169, 6156, 6892, 7695, 8615, 10260, 10338, 15390, 15507, 17230, 20676, 25845, 30780, 31014, 32737, 34460, 46521, 51690, 62028, 65474, 77535, 93042, 98211, 103380, 130948, 139563, 155070, 163685, 186084, 196422, 232605, 279126, 294633, 310140, 327370, 392844, 465210, 491055, 558252, 589266, 654740, 697815, 883899, 930420, 982110, 1178532, 1395630, 1473165, 1767798, 1964220, 2651697, 2791260, 2946330, 3535596, 4419495, 5303394, 5892660, 8838990, 10606788, 13258485, 17677980, 26516970, 53033940]

約数ペア:

[(1, 53033940), (2, 26516970), (3, 17677980), (4, 13258485), (5, 10606788), (6, 8838990), (9, 5892660), (10, 5303394), (12, 4419495), (15, 3535596), (18, 2946330), (19, 2791260), (20, 2651697), (27, 1964220), (30, 1767798), (36, 1473165), (38, 1395630), (45, 1178532), (54, 982110), (57, 930420), (60, 883899), (76, 697815), (81, 654740), (90, 589266), (95, 558252), (108, 491055), (114, 465210), (135, 392844), (162, 327370), (171, 310140), (180, 294633), (190, 279126), (228, 232605), (270, 196422), (285, 186084), (324, 163685), (342, 155070), (380, 139563), (405, 130948), (513, 103380), (540, 98211), (570, 93042), (684, 77535), (810, 65474), (855, 62028), (1026, 51690), (1140, 46521), (1539, 34460), (1620, 32737), (1710, 31014), (1723, 30780), (2052, 25845), (2565, 20676), (3078, 17230), (3420, 15507), (3446, 15390), (5130, 10338), (5169, 10260), (6156, 8615), (6892, 7695)]