67514220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 108

約数和(自身を含む): 216347040

約数和(自身を除く): 148832820

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, 1039, 1083, 1140, 1444, 1710, 1805, 2078, 2166, 3117, 3249, 3420, 3610, 4156, 4332, 5195, 5415, 6234, 6498, 7220, 9351, 10390, 10830, 12468, 12996, 15585, 16245, 18702, 19741, 20780, 21660, 31170, 32490, 37404, 39482, 46755, 59223, 62340, 64980, 78964, 93510, 98705, 118446, 177669, 187020, 197410, 236892, 296115, 355338, 375079, 394820, 592230, 710676, 750158, 888345, 1125237, 1184460, 1500316, 1776690, 1875395, 2250474, 3375711, 3553380, 3750790, 4500948, 5626185, 6751422, 7501580, 11252370, 13502844, 16878555, 22504740, 33757110, 67514220]

約数ペア:

[(1, 67514220), (2, 33757110), (3, 22504740), (4, 16878555), (5, 13502844), (6, 11252370), (9, 7501580), (10, 6751422), (12, 5626185), (15, 4500948), (18, 3750790), (19, 3553380), (20, 3375711), (30, 2250474), (36, 1875395), (38, 1776690), (45, 1500316), (57, 1184460), (60, 1125237), (76, 888345), (90, 750158), (95, 710676), (114, 592230), (171, 394820), (180, 375079), (190, 355338), (228, 296115), (285, 236892), (342, 197410), (361, 187020), (380, 177669), (570, 118446), (684, 98705), (722, 93510), (855, 78964), (1039, 64980), (1083, 62340), (1140, 59223), (1444, 46755), (1710, 39482), (1805, 37404), (2078, 32490), (2166, 31170), (3117, 21660), (3249, 20780), (3420, 19741), (3610, 18702), (4156, 16245), (4332, 15585), (5195, 12996), (5415, 12468), (6234, 10830), (6498, 10390), (7220, 9351)]