104539890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 312076800

約数和(自身を除く): 207536910

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 149, 182, 195, 210, 257, 273, 298, 390, 447, 455, 514, 546, 745, 771, 894, 910, 1043, 1285, 1365, 1490, 1542, 1799, 1937, 2086, 2235, 2570, 2730, 3129, 3341, 3598, 3855, 3874, 4470, 5215, 5397, 5811, 6258, 6682, 7710, 8995, 9685, 10023, 10430, 10794, 11622, 13559, 15645, 16705, 17990, 19370, 20046, 23387, 26985, 27118, 29055, 31290, 33410, 38293, 40677, 46774, 50115, 53970, 58110, 67795, 70161, 76586, 81354, 100230, 114879, 116935, 135590, 140322, 191465, 203385, 229758, 233870, 268051, 350805, 382930, 406770, 497809, 536102, 574395, 701610, 804153, 995618, 1148790, 1340255, 1493427, 1608306, 2489045, 2680510, 2986854, 3484663, 4020765, 4978090, 6969326, 7467135, 8041530, 10453989, 14934270, 17423315, 20907978, 34846630, 52269945, 104539890]

約数ペア:

[(1, 104539890), (2, 52269945), (3, 34846630), (5, 20907978), (6, 17423315), (7, 14934270), (10, 10453989), (13, 8041530), (14, 7467135), (15, 6969326), (21, 4978090), (26, 4020765), (30, 3484663), (35, 2986854), (39, 2680510), (42, 2489045), (65, 1608306), (70, 1493427), (78, 1340255), (91, 1148790), (105, 995618), (130, 804153), (149, 701610), (182, 574395), (195, 536102), (210, 497809), (257, 406770), (273, 382930), (298, 350805), (390, 268051), (447, 233870), (455, 229758), (514, 203385), (546, 191465), (745, 140322), (771, 135590), (894, 116935), (910, 114879), (1043, 100230), (1285, 81354), (1365, 76586), (1490, 70161), (1542, 67795), (1799, 58110), (1937, 53970), (2086, 50115), (2235, 46774), (2570, 40677), (2730, 38293), (3129, 33410), (3341, 31290), (3598, 29055), (3855, 27118), (3874, 26985), (4470, 23387), (5215, 20046), (5397, 19370), (5811, 17990), (6258, 16705), (6682, 15645), (7710, 13559), (8995, 11622), (9685, 10794), (10023, 10430)]