102863880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{40819}}^1$

素因数の和:40843

約数の個数: 96

約数和(自身を含む): 382075200

約数和(自身を除く): 279211320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 40819, 81638, 122457, 163276, 204095, 244914, 285733, 326552, 367371, 408190, 489828, 571466, 612285, 734742, 816380, 857199, 979656, 1142932, 1224570, 1428665, 1469484, 1632760, 1714398, 1836855, 2285864, 2449140, 2571597, 2857330, 2938968, 3428796, 3673710, 4285995, 4898280, 5143194, 5714660, 6857592, 7347420, 8571990, 10286388, 11429320, 12857985, 14694840, 17143980, 20572776, 25715970, 34287960, 51431940, 102863880]

約数ペア:

[(1, 102863880), (2, 51431940), (3, 34287960), (4, 25715970), (5, 20572776), (6, 17143980), (7, 14694840), (8, 12857985), (9, 11429320), (10, 10286388), (12, 8571990), (14, 7347420), (15, 6857592), (18, 5714660), (20, 5143194), (21, 4898280), (24, 4285995), (28, 3673710), (30, 3428796), (35, 2938968), (36, 2857330), (40, 2571597), (42, 2449140), (45, 2285864), (56, 1836855), (60, 1714398), (63, 1632760), (70, 1469484), (72, 1428665), (84, 1224570), (90, 1142932), (105, 979656), (120, 857199), (126, 816380), (140, 734742), (168, 612285), (180, 571466), (210, 489828), (252, 408190), (280, 367371), (315, 326552), (360, 285733), (420, 244914), (504, 204095), (630, 163276), (840, 122457), (1260, 81638), (2520, 40819)]