98999120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 274268160

約数和(自身を除く): 175269040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 80, 88, 95, 110, 124, 152, 155, 176, 190, 191, 209, 220, 248, 304, 310, 341, 380, 382, 418, 440, 496, 589, 620, 682, 760, 764, 836, 880, 955, 1045, 1178, 1240, 1364, 1520, 1528, 1672, 1705, 1910, 2090, 2101, 2356, 2480, 2728, 2945, 3056, 3344, 3410, 3629, 3820, 4180, 4202, 4712, 5456, 5890, 5921, 6479, 6820, 7258, 7640, 8360, 8404, 9424, 10505, 11780, 11842, 12958, 13640, 14516, 15280, 16720, 16808, 18145, 21010, 23560, 23684, 25916, 27280, 29032, 29605, 32395, 33616, 36290, 39919, 42020, 47120, 47368, 51832, 58064, 59210, 64790, 65131, 72580, 79838, 84040, 94736, 103664, 112499, 118420, 129580, 130262, 145160, 159676, 168080, 199595, 224998, 236840, 259160, 260524, 290320, 319352, 325655, 399190, 449996, 473680, 518320, 521048, 562495, 638704, 651310, 798380, 899992, 1042096, 1124990, 1237489, 1302620, 1596760, 1799984, 2249980, 2474978, 2605240, 3193520, 4499960, 4949956, 5210480, 6187445, 8999920, 9899912, 12374890, 19799824, 24749780, 49499560, 98999120]

約数ペア:

[(1, 98999120), (2, 49499560), (4, 24749780), (5, 19799824), (8, 12374890), (10, 9899912), (11, 8999920), (16, 6187445), (19, 5210480), (20, 4949956), (22, 4499960), (31, 3193520), (38, 2605240), (40, 2474978), (44, 2249980), (55, 1799984), (62, 1596760), (76, 1302620), (80, 1237489), (88, 1124990), (95, 1042096), (110, 899992), (124, 798380), (152, 651310), (155, 638704), (176, 562495), (190, 521048), (191, 518320), (209, 473680), (220, 449996), (248, 399190), (304, 325655), (310, 319352), (341, 290320), (380, 260524), (382, 259160), (418, 236840), (440, 224998), (496, 199595), (589, 168080), (620, 159676), (682, 145160), (760, 130262), (764, 129580), (836, 118420), (880, 112499), (955, 103664), (1045, 94736), (1178, 84040), (1240, 79838), (1364, 72580), (1520, 65131), (1528, 64790), (1672, 59210), (1705, 58064), (1910, 51832), (2090, 47368), (2101, 47120), (2356, 42020), (2480, 39919), (2728, 36290), (2945, 33616), (3056, 32395), (3344, 29605), (3410, 29032), (3629, 27280), (3820, 25916), (4180, 23684), (4202, 23560), (4712, 21010), (5456, 18145), (5890, 16808), (5921, 16720), (6479, 15280), (6820, 14516), (7258, 13640), (7640, 12958), (8360, 11842), (8404, 11780), (9424, 10505)]