99446940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 346876992

約数和(自身を除く): 247430052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 81, 85, 90, 92, 102, 108, 115, 135, 138, 153, 157, 162, 170, 180, 204, 207, 230, 255, 270, 276, 306, 314, 324, 340, 345, 391, 405, 414, 459, 460, 471, 510, 540, 612, 621, 628, 690, 765, 782, 785, 810, 828, 918, 942, 1020, 1035, 1173, 1242, 1377, 1380, 1413, 1530, 1564, 1570, 1620, 1836, 1863, 1884, 1955, 2070, 2295, 2346, 2355, 2484, 2669, 2754, 2826, 3060, 3105, 3140, 3519, 3611, 3726, 3910, 4140, 4239, 4590, 4692, 4710, 5338, 5508, 5652, 5865, 6210, 6885, 7038, 7065, 7222, 7452, 7820, 8007, 8478, 9180, 9315, 9420, 10557, 10676, 10833, 11730, 12420, 12717, 13345, 13770, 14076, 14130, 14444, 16014, 16956, 17595, 18055, 18630, 21114, 21195, 21666, 23460, 24021, 25434, 26690, 27540, 28260, 31671, 32028, 32499, 35190, 36110, 37260, 40035, 42228, 42390, 43332, 48042, 50868, 52785, 53380, 54165, 61387, 63342, 63585, 64998, 70380, 72063, 72220, 80070, 84780, 96084, 97497, 105570, 108330, 120105, 122774, 126684, 127170, 129996, 144126, 158355, 160140, 162495, 184161, 194994, 211140, 216189, 216660, 240210, 245548, 254340, 288252, 292491, 306935, 316710, 324990, 360315, 368322, 389988, 432378, 480420, 487485, 552483, 584982, 613870, 633420, 649980, 720630, 736644, 864756, 920805, 974970, 1080945, 1104966, 1169964, 1227740, 1441260, 1462455, 1657449, 1841610, 1949940, 2161890, 2209932, 2762415, 2924910, 3314898, 3683220, 4323780, 4972347, 5524830, 5849820, 6629796, 8287245, 9944694, 11049660, 16574490, 19889388, 24861735, 33148980, 49723470, 99446940]

約数ペア:

[(1, 99446940), (2, 49723470), (3, 33148980), (4, 24861735), (5, 19889388), (6, 16574490), (9, 11049660), (10, 9944694), (12, 8287245), (15, 6629796), (17, 5849820), (18, 5524830), (20, 4972347), (23, 4323780), (27, 3683220), (30, 3314898), (34, 2924910), (36, 2762415), (45, 2209932), (46, 2161890), (51, 1949940), (54, 1841610), (60, 1657449), (68, 1462455), (69, 1441260), (81, 1227740), (85, 1169964), (90, 1104966), (92, 1080945), (102, 974970), (108, 920805), (115, 864756), (135, 736644), (138, 720630), (153, 649980), (157, 633420), (162, 613870), (170, 584982), (180, 552483), (204, 487485), (207, 480420), (230, 432378), (255, 389988), (270, 368322), (276, 360315), (306, 324990), (314, 316710), (324, 306935), (340, 292491), (345, 288252), (391, 254340), (405, 245548), (414, 240210), (459, 216660), (460, 216189), (471, 211140), (510, 194994), (540, 184161), (612, 162495), (621, 160140), (628, 158355), (690, 144126), (765, 129996), (782, 127170), (785, 126684), (810, 122774), (828, 120105), (918, 108330), (942, 105570), (1020, 97497), (1035, 96084), (1173, 84780), (1242, 80070), (1377, 72220), (1380, 72063), (1413, 70380), (1530, 64998), (1564, 63585), (1570, 63342), (1620, 61387), (1836, 54165), (1863, 53380), (1884, 52785), (1955, 50868), (2070, 48042), (2295, 43332), (2346, 42390), (2355, 42228), (2484, 40035), (2669, 37260), (2754, 36110), (2826, 35190), (3060, 32499), (3105, 32028), (3140, 31671), (3519, 28260), (3611, 27540), (3726, 26690), (3910, 25434), (4140, 24021), (4239, 23460), (4590, 21666), (4692, 21195), (4710, 21114), (5338, 18630), (5508, 18055), (5652, 17595), (5865, 16956), (6210, 16014), (6885, 14444), (7038, 14130), (7065, 14076), (7222, 13770), (7452, 13345), (7820, 12717), (8007, 12420), (8478, 11730), (9180, 10833), (9315, 10676), (9420, 10557)]