127188810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 389256192

約数和(自身を除く): 262067382

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 151, 191, 210, 245, 294, 302, 315, 382, 441, 453, 490, 573, 630, 735, 755, 882, 906, 955, 1057, 1146, 1337, 1359, 1470, 1510, 1719, 1910, 2114, 2205, 2265, 2674, 2718, 2865, 3171, 3438, 4011, 4410, 4530, 5285, 5730, 6342, 6685, 6795, 7399, 8022, 8595, 9359, 9513, 10570, 12033, 13370, 13590, 14798, 15855, 17190, 18718, 19026, 20055, 22197, 24066, 28077, 28841, 31710, 36995, 40110, 44394, 46795, 47565, 56154, 57682, 60165, 66591, 73990, 84231, 86523, 93590, 95130, 110985, 120330, 133182, 140385, 144205, 168462, 173046, 201887, 221970, 259569, 280770, 288410, 332955, 403774, 421155, 432615, 519138, 605661, 665910, 842310, 865230, 1009435, 1211322, 1297845, 1413209, 1816983, 2018870, 2595690, 2826418, 3028305, 3633966, 4239627, 6056610, 7066045, 8479254, 9084915, 12718881, 14132090, 18169830, 21198135, 25437762, 42396270, 63594405, 127188810]

約数ペア:

[(1, 127188810), (2, 63594405), (3, 42396270), (5, 25437762), (6, 21198135), (7, 18169830), (9, 14132090), (10, 12718881), (14, 9084915), (15, 8479254), (18, 7066045), (21, 6056610), (30, 4239627), (35, 3633966), (42, 3028305), (45, 2826418), (49, 2595690), (63, 2018870), (70, 1816983), (90, 1413209), (98, 1297845), (105, 1211322), (126, 1009435), (147, 865230), (151, 842310), (191, 665910), (210, 605661), (245, 519138), (294, 432615), (302, 421155), (315, 403774), (382, 332955), (441, 288410), (453, 280770), (490, 259569), (573, 221970), (630, 201887), (735, 173046), (755, 168462), (882, 144205), (906, 140385), (955, 133182), (1057, 120330), (1146, 110985), (1337, 95130), (1359, 93590), (1470, 86523), (1510, 84231), (1719, 73990), (1910, 66591), (2114, 60165), (2205, 57682), (2265, 56154), (2674, 47565), (2718, 46795), (2865, 44394), (3171, 40110), (3438, 36995), (4011, 31710), (4410, 28841), (4530, 28077), (5285, 24066), (5730, 22197), (6342, 20055), (6685, 19026), (6795, 18718), (7399, 17190), (8022, 15855), (8595, 14798), (9359, 13590), (9513, 13370), (10570, 12033)]