99459780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7689

約数の個数: 96

約数和(自身を含む): 328581120

約数和(自身を除く): 229121340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 7639, 13020, 15278, 22917, 30556, 38195, 45834, 53473, 76390, 91668, 106946, 114585, 152780, 160419, 213892, 229170, 236809, 267365, 320838, 458340, 473618, 534730, 641676, 710427, 802095, 947236, 1069460, 1184045, 1420854, 1604190, 1657663, 2368090, 2841708, 3208380, 3315326, 3552135, 4736180, 4972989, 6630652, 7104270, 8288315, 9945978, 14208540, 16576630, 19891956, 24864945, 33153260, 49729890, 99459780]

約数ペア:

[(1, 99459780), (2, 49729890), (3, 33153260), (4, 24864945), (5, 19891956), (6, 16576630), (7, 14208540), (10, 9945978), (12, 8288315), (14, 7104270), (15, 6630652), (20, 4972989), (21, 4736180), (28, 3552135), (30, 3315326), (31, 3208380), (35, 2841708), (42, 2368090), (60, 1657663), (62, 1604190), (70, 1420854), (84, 1184045), (93, 1069460), (105, 947236), (124, 802095), (140, 710427), (155, 641676), (186, 534730), (210, 473618), (217, 458340), (310, 320838), (372, 267365), (420, 236809), (434, 229170), (465, 213892), (620, 160419), (651, 152780), (868, 114585), (930, 106946), (1085, 91668), (1302, 76390), (1860, 53473), (2170, 45834), (2604, 38195), (3255, 30556), (4340, 22917), (6510, 15278), (7639, 13020)]