99440460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 371804160

約数和(自身を除く): 272363700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 79, 81, 84, 90, 105, 108, 111, 126, 135, 140, 148, 158, 162, 180, 185, 189, 210, 222, 237, 243, 252, 259, 270, 315, 316, 324, 333, 370, 378, 395, 405, 420, 444, 474, 486, 518, 540, 553, 555, 567, 630, 666, 711, 740, 756, 777, 790, 810, 945, 948, 972, 999, 1036, 1106, 1110, 1134, 1185, 1215, 1260, 1295, 1332, 1422, 1554, 1580, 1620, 1659, 1665, 1701, 1890, 1998, 2133, 2212, 2220, 2268, 2331, 2370, 2430, 2590, 2765, 2835, 2844, 2923, 2997, 3108, 3318, 3330, 3402, 3555, 3780, 3885, 3996, 4266, 4662, 4740, 4860, 4977, 4995, 5180, 5530, 5670, 5846, 5994, 6399, 6636, 6660, 6804, 6993, 7110, 7770, 8295, 8505, 8532, 8769, 8991, 9324, 9954, 9990, 10665, 11060, 11340, 11655, 11692, 11988, 12798, 13986, 14220, 14615, 14931, 14985, 15540, 16590, 17010, 17538, 17982, 19197, 19908, 19980, 20461, 20979, 21330, 23310, 24885, 25596, 26307, 27972, 29230, 29862, 29970, 31995, 33180, 34020, 34965, 35076, 35964, 38394, 40922, 41958, 42660, 43845, 44793, 44955, 46620, 49770, 52614, 58460, 59724, 59940, 61383, 62937, 63990, 69930, 74655, 76788, 78921, 81844, 83916, 87690, 89586, 89910, 95985, 99540, 102305, 104895, 105228, 122766, 125874, 127980, 131535, 134379, 139860, 149310, 157842, 175380, 179172, 179820, 184149, 191970, 204610, 209790, 223965, 236763, 245532, 251748, 263070, 268758, 298620, 306915, 314685, 315684, 368298, 383940, 394605, 409220, 419580, 447930, 473526, 526140, 537516, 552447, 613830, 629370, 671895, 710289, 736596, 789210, 895860, 920745, 947052, 1104894, 1183815, 1227660, 1258740, 1343790, 1420578, 1578420, 1657341, 1841490, 2209788, 2367630, 2687580, 2762235, 2841156, 3314682, 3551445, 3682980, 4735260, 4972023, 5524470, 6629364, 7102890, 8286705, 9944046, 11048940, 14205780, 16573410, 19888092, 24860115, 33146820, 49720230, 99440460]

約数ペア:

[(1, 99440460), (2, 49720230), (3, 33146820), (4, 24860115), (5, 19888092), (6, 16573410), (7, 14205780), (9, 11048940), (10, 9944046), (12, 8286705), (14, 7102890), (15, 6629364), (18, 5524470), (20, 4972023), (21, 4735260), (27, 3682980), (28, 3551445), (30, 3314682), (35, 2841156), (36, 2762235), (37, 2687580), (42, 2367630), (45, 2209788), (54, 1841490), (60, 1657341), (63, 1578420), (70, 1420578), (74, 1343790), (79, 1258740), (81, 1227660), (84, 1183815), (90, 1104894), (105, 947052), (108, 920745), (111, 895860), (126, 789210), (135, 736596), (140, 710289), (148, 671895), (158, 629370), (162, 613830), (180, 552447), (185, 537516), (189, 526140), (210, 473526), (222, 447930), (237, 419580), (243, 409220), (252, 394605), (259, 383940), (270, 368298), (315, 315684), (316, 314685), (324, 306915), (333, 298620), (370, 268758), (378, 263070), (395, 251748), (405, 245532), (420, 236763), (444, 223965), (474, 209790), (486, 204610), (518, 191970), (540, 184149), (553, 179820), (555, 179172), (567, 175380), (630, 157842), (666, 149310), (711, 139860), (740, 134379), (756, 131535), (777, 127980), (790, 125874), (810, 122766), (945, 105228), (948, 104895), (972, 102305), (999, 99540), (1036, 95985), (1106, 89910), (1110, 89586), (1134, 87690), (1185, 83916), (1215, 81844), (1260, 78921), (1295, 76788), (1332, 74655), (1422, 69930), (1554, 63990), (1580, 62937), (1620, 61383), (1659, 59940), (1665, 59724), (1701, 58460), (1890, 52614), (1998, 49770), (2133, 46620), (2212, 44955), (2220, 44793), (2268, 43845), (2331, 42660), (2370, 41958), (2430, 40922), (2590, 38394), (2765, 35964), (2835, 35076), (2844, 34965), (2923, 34020), (2997, 33180), (3108, 31995), (3318, 29970), (3330, 29862), (3402, 29230), (3555, 27972), (3780, 26307), (3885, 25596), (3996, 24885), (4266, 23310), (4662, 21330), (4740, 20979), (4860, 20461), (4977, 19980), (4995, 19908), (5180, 19197), (5530, 17982), (5670, 17538), (5846, 17010), (5994, 16590), (6399, 15540), (6636, 14985), (6660, 14931), (6804, 14615), (6993, 14220), (7110, 13986), (7770, 12798), (8295, 11988), (8505, 11692), (8532, 11655), (8769, 11340), (8991, 11060), (9324, 10665), (9954, 9990)]