202949640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29671}}^1$

素因数の和:29707

約数の個数: 96

約数和(自身を含む): 694324800

約数和(自身を除く): 491375160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 29671, 59342, 89013, 118684, 148355, 178026, 237368, 267039, 296710, 356052, 445065, 534078, 563749, 593420, 712104, 890130, 1068156, 1127498, 1186840, 1335195, 1691247, 1780260, 2136312, 2254996, 2670390, 2818745, 3382494, 3560520, 4509992, 5073741, 5340780, 5637490, 6764988, 8456235, 10147482, 10681560, 11274980, 13529976, 16912470, 20294964, 22549960, 25368705, 33824940, 40589928, 50737410, 67649880, 101474820, 202949640]

約数ペア:

[(1, 202949640), (2, 101474820), (3, 67649880), (4, 50737410), (5, 40589928), (6, 33824940), (8, 25368705), (9, 22549960), (10, 20294964), (12, 16912470), (15, 13529976), (18, 11274980), (19, 10681560), (20, 10147482), (24, 8456235), (30, 6764988), (36, 5637490), (38, 5340780), (40, 5073741), (45, 4509992), (57, 3560520), (60, 3382494), (72, 2818745), (76, 2670390), (90, 2254996), (95, 2136312), (114, 1780260), (120, 1691247), (152, 1335195), (171, 1186840), (180, 1127498), (190, 1068156), (228, 890130), (285, 712104), (342, 593420), (360, 563749), (380, 534078), (456, 445065), (570, 356052), (684, 296710), (760, 267039), (855, 237368), (1140, 178026), (1368, 148355), (1710, 118684), (2280, 89013), (3420, 59342), (6840, 29671)]