102369540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18749}}^1$

素因数の和:18781

約数の個数: 96

約数和(自身を含む): 352800000

約数和(自身を除く): 250430460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18749, 37498, 56247, 74996, 93745, 112494, 131243, 187490, 224988, 243737, 262486, 281235, 374980, 393729, 487474, 524972, 562470, 656215, 731211, 787458, 974948, 1124940, 1218685, 1312430, 1462422, 1574916, 1706159, 1968645, 2437370, 2624860, 2924844, 3412318, 3656055, 3937290, 4874740, 5118477, 6824636, 7312110, 7874580, 8530795, 10236954, 14624220, 17061590, 20473908, 25592385, 34123180, 51184770, 102369540]

約数ペア:

[(1, 102369540), (2, 51184770), (3, 34123180), (4, 25592385), (5, 20473908), (6, 17061590), (7, 14624220), (10, 10236954), (12, 8530795), (13, 7874580), (14, 7312110), (15, 6824636), (20, 5118477), (21, 4874740), (26, 3937290), (28, 3656055), (30, 3412318), (35, 2924844), (39, 2624860), (42, 2437370), (52, 1968645), (60, 1706159), (65, 1574916), (70, 1462422), (78, 1312430), (84, 1218685), (91, 1124940), (105, 974948), (130, 787458), (140, 731211), (156, 656215), (182, 562470), (195, 524972), (210, 487474), (260, 393729), (273, 374980), (364, 281235), (390, 262486), (420, 243737), (455, 224988), (546, 187490), (780, 131243), (910, 112494), (1092, 93745), (1365, 74996), (1820, 56247), (2730, 37498), (5460, 18749)]