83649390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 232906752

約数和(自身を除く): 149257362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 103, 107, 110, 115, 138, 165, 206, 214, 230, 253, 309, 321, 330, 345, 506, 515, 535, 618, 642, 690, 759, 1030, 1070, 1133, 1177, 1265, 1518, 1545, 1605, 2266, 2354, 2369, 2461, 2530, 3090, 3210, 3399, 3531, 3795, 4738, 4922, 5665, 5885, 6798, 7062, 7107, 7383, 7590, 11021, 11330, 11770, 11845, 12305, 14214, 14766, 16995, 17655, 22042, 23690, 24610, 26059, 27071, 33063, 33990, 35310, 35535, 36915, 52118, 54142, 55105, 66126, 71070, 73830, 78177, 81213, 110210, 121231, 130295, 135355, 156354, 162426, 165315, 242462, 253483, 260590, 270710, 330630, 363693, 390885, 406065, 506966, 606155, 727386, 760449, 781770, 812130, 1212310, 1267415, 1520898, 1818465, 2534830, 2788313, 3636930, 3802245, 5576626, 7604490, 8364939, 13941565, 16729878, 27883130, 41824695, 83649390]

約数ペア:

[(1, 83649390), (2, 41824695), (3, 27883130), (5, 16729878), (6, 13941565), (10, 8364939), (11, 7604490), (15, 5576626), (22, 3802245), (23, 3636930), (30, 2788313), (33, 2534830), (46, 1818465), (55, 1520898), (66, 1267415), (69, 1212310), (103, 812130), (107, 781770), (110, 760449), (115, 727386), (138, 606155), (165, 506966), (206, 406065), (214, 390885), (230, 363693), (253, 330630), (309, 270710), (321, 260590), (330, 253483), (345, 242462), (506, 165315), (515, 162426), (535, 156354), (618, 135355), (642, 130295), (690, 121231), (759, 110210), (1030, 81213), (1070, 78177), (1133, 73830), (1177, 71070), (1265, 66126), (1518, 55105), (1545, 54142), (1605, 52118), (2266, 36915), (2354, 35535), (2369, 35310), (2461, 33990), (2530, 33063), (3090, 27071), (3210, 26059), (3399, 24610), (3531, 23690), (3795, 22042), (4738, 17655), (4922, 16995), (5665, 14766), (5885, 14214), (6798, 12305), (7062, 11845), (7107, 11770), (7383, 11330), (7590, 11021)]