196764120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 256

約数和(自身を含む): 794188800

約数和(自身を除く): 597424680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1531, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3062, 3213, 3570, 3672, 3780, 4284, 4590, 4593, 4760, 5355, 6120, 6124, 6426, 7140, 7560, 7655, 8568, 9180, 9186, 10710, 10717, 12248, 12852, 13779, 14280, 15310, 16065, 18360, 18372, 21420, 21434, 22965, 25704, 26027, 27558, 30620, 32130, 32151, 36744, 41337, 42840, 42868, 45930, 52054, 53585, 55116, 61240, 64260, 64302, 68895, 78081, 82674, 85736, 91860, 96453, 104108, 107170, 110232, 128520, 128604, 130135, 137790, 156162, 160755, 165348, 182189, 183720, 192906, 206685, 208216, 214340, 234243, 257208, 260270, 275580, 289359, 312324, 321510, 330696, 364378, 385812, 390405, 413370, 428680, 468486, 482265, 520540, 546567, 551160, 578718, 624648, 643020, 702729, 728756, 771624, 780810, 826740, 910945, 936972, 964530, 1041080, 1093134, 1157436, 1171215, 1286040, 1405458, 1446795, 1457512, 1561620, 1639701, 1653480, 1821890, 1873944, 1929060, 2186268, 2314872, 2342430, 2732835, 2810916, 2893590, 3123240, 3279402, 3513645, 3643780, 3858120, 4372536, 4684860, 4919103, 5465670, 5621832, 5787180, 6558804, 7027290, 7287560, 8198505, 9369720, 9838206, 10931340, 11574360, 13117608, 14054580, 16397010, 19676412, 21862680, 24595515, 28109160, 32794020, 39352824, 49191030, 65588040, 98382060, 196764120]

約数ペア:

[(1, 196764120), (2, 98382060), (3, 65588040), (4, 49191030), (5, 39352824), (6, 32794020), (7, 28109160), (8, 24595515), (9, 21862680), (10, 19676412), (12, 16397010), (14, 14054580), (15, 13117608), (17, 11574360), (18, 10931340), (20, 9838206), (21, 9369720), (24, 8198505), (27, 7287560), (28, 7027290), (30, 6558804), (34, 5787180), (35, 5621832), (36, 5465670), (40, 4919103), (42, 4684860), (45, 4372536), (51, 3858120), (54, 3643780), (56, 3513645), (60, 3279402), (63, 3123240), (68, 2893590), (70, 2810916), (72, 2732835), (84, 2342430), (85, 2314872), (90, 2186268), (102, 1929060), (105, 1873944), (108, 1821890), (119, 1653480), (120, 1639701), (126, 1561620), (135, 1457512), (136, 1446795), (140, 1405458), (153, 1286040), (168, 1171215), (170, 1157436), (180, 1093134), (189, 1041080), (204, 964530), (210, 936972), (216, 910945), (238, 826740), (252, 780810), (255, 771624), (270, 728756), (280, 702729), (306, 643020), (315, 624648), (340, 578718), (357, 551160), (360, 546567), (378, 520540), (408, 482265), (420, 468486), (459, 428680), (476, 413370), (504, 390405), (510, 385812), (540, 364378), (595, 330696), (612, 321510), (630, 312324), (680, 289359), (714, 275580), (756, 260270), (765, 257208), (840, 234243), (918, 214340), (945, 208216), (952, 206685), (1020, 192906), (1071, 183720), (1080, 182189), (1190, 165348), (1224, 160755), (1260, 156162), (1428, 137790), (1512, 130135), (1530, 128604), (1531, 128520), (1785, 110232), (1836, 107170), (1890, 104108), (2040, 96453), (2142, 91860), (2295, 85736), (2380, 82674), (2520, 78081), (2856, 68895), (3060, 64302), (3062, 64260), (3213, 61240), (3570, 55116), (3672, 53585), (3780, 52054), (4284, 45930), (4590, 42868), (4593, 42840), (4760, 41337), (5355, 36744), (6120, 32151), (6124, 32130), (6426, 30620), (7140, 27558), (7560, 26027), (7655, 25704), (8568, 22965), (9180, 21434), (9186, 21420), (10710, 18372), (10717, 18360), (12248, 16065), (12852, 15310), (13779, 14280)]