103319340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90631}}^1$

素因数の和:90662

約数の個数: 48

約数和(自身を含む): 304523520

約数和(自身を除く): 201204180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 90631, 181262, 271893, 362524, 453155, 543786, 906310, 1087572, 1359465, 1721989, 1812620, 2718930, 3443978, 5165967, 5437860, 6887956, 8609945, 10331934, 17219890, 20663868, 25829835, 34439780, 51659670, 103319340]

約数ペア:

[(1, 103319340), (2, 51659670), (3, 34439780), (4, 25829835), (5, 20663868), (6, 17219890), (10, 10331934), (12, 8609945), (15, 6887956), (19, 5437860), (20, 5165967), (30, 3443978), (38, 2718930), (57, 1812620), (60, 1721989), (76, 1359465), (95, 1087572), (114, 906310), (190, 543786), (228, 453155), (285, 362524), (380, 271893), (570, 181262), (1140, 90631)]