119300220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 144

約数和(自身を含む): 412776000

約数和(自身を除く): 293475780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 2999, 3060, 3315, 3978, 4420, 5998, 6630, 7956, 8997, 9945, 11996, 13260, 14995, 17994, 19890, 26991, 29990, 35988, 38987, 39780, 44985, 50983, 53982, 59980, 77974, 89970, 101966, 107964, 116961, 134955, 152949, 155948, 179940, 194935, 203932, 233922, 254915, 269910, 305898, 350883, 389870, 458847, 467844, 509830, 539820, 584805, 611796, 662779, 701766, 764745, 779740, 917694, 1019660, 1169610, 1325558, 1403532, 1529490, 1754415, 1835388, 1988337, 2294235, 2339220, 2651116, 3058980, 3313895, 3508830, 3976674, 4588470, 5965011, 6627790, 7017660, 7953348, 9176940, 9941685, 11930022, 13255580, 19883370, 23860044, 29825055, 39766740, 59650110, 119300220]

約数ペア:

[(1, 119300220), (2, 59650110), (3, 39766740), (4, 29825055), (5, 23860044), (6, 19883370), (9, 13255580), (10, 11930022), (12, 9941685), (13, 9176940), (15, 7953348), (17, 7017660), (18, 6627790), (20, 5965011), (26, 4588470), (30, 3976674), (34, 3508830), (36, 3313895), (39, 3058980), (45, 2651116), (51, 2339220), (52, 2294235), (60, 1988337), (65, 1835388), (68, 1754415), (78, 1529490), (85, 1403532), (90, 1325558), (102, 1169610), (117, 1019660), (130, 917694), (153, 779740), (156, 764745), (170, 701766), (180, 662779), (195, 611796), (204, 584805), (221, 539820), (234, 509830), (255, 467844), (260, 458847), (306, 389870), (340, 350883), (390, 305898), (442, 269910), (468, 254915), (510, 233922), (585, 203932), (612, 194935), (663, 179940), (765, 155948), (780, 152949), (884, 134955), (1020, 116961), (1105, 107964), (1170, 101966), (1326, 89970), (1530, 77974), (1989, 59980), (2210, 53982), (2340, 50983), (2652, 44985), (2999, 39780), (3060, 38987), (3315, 35988), (3978, 29990), (4420, 26991), (5998, 19890), (6630, 17994), (7956, 14995), (8997, 13260), (9945, 11996)]