171929160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2208

約数の個数: 192

約数和(自身を含む): 637444080

約数和(自身を除く): 465514920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2161, 2210, 2340, 2652, 3060, 3315, 3978, 4322, 4420, 4680, 5304, 6120, 6483, 6630, 7956, 8644, 8840, 9945, 10805, 12966, 13260, 15912, 17288, 19449, 19890, 21610, 25932, 26520, 28093, 32415, 36737, 38898, 39780, 43220, 51864, 56186, 64830, 73474, 77796, 79560, 84279, 86440, 97245, 110211, 112372, 129660, 140465, 146948, 155592, 168558, 183685, 194490, 220422, 224744, 252837, 259320, 280930, 293896, 330633, 337116, 367370, 388980, 421395, 440844, 477581, 505674, 551055, 561860, 661266, 674232, 734740, 777960, 842790, 881688, 955162, 1011348, 1102110, 1123720, 1264185, 1322532, 1432743, 1469480, 1653165, 1685580, 1910324, 2022696, 2204220, 2387905, 2528370, 2645064, 2865486, 3306330, 3371160, 3820648, 4298229, 4408440, 4775810, 5056740, 5730972, 6612660, 7163715, 8596458, 9551620, 10113480, 11461944, 13225320, 14327430, 17192916, 19103240, 21491145, 28654860, 34385832, 42982290, 57309720, 85964580, 171929160]

約数ペア:

[(1, 171929160), (2, 85964580), (3, 57309720), (4, 42982290), (5, 34385832), (6, 28654860), (8, 21491145), (9, 19103240), (10, 17192916), (12, 14327430), (13, 13225320), (15, 11461944), (17, 10113480), (18, 9551620), (20, 8596458), (24, 7163715), (26, 6612660), (30, 5730972), (34, 5056740), (36, 4775810), (39, 4408440), (40, 4298229), (45, 3820648), (51, 3371160), (52, 3306330), (60, 2865486), (65, 2645064), (68, 2528370), (72, 2387905), (78, 2204220), (85, 2022696), (90, 1910324), (102, 1685580), (104, 1653165), (117, 1469480), (120, 1432743), (130, 1322532), (136, 1264185), (153, 1123720), (156, 1102110), (170, 1011348), (180, 955162), (195, 881688), (204, 842790), (221, 777960), (234, 734740), (255, 674232), (260, 661266), (306, 561860), (312, 551055), (340, 505674), (360, 477581), (390, 440844), (408, 421395), (442, 388980), (468, 367370), (510, 337116), (520, 330633), (585, 293896), (612, 280930), (663, 259320), (680, 252837), (765, 224744), (780, 220422), (884, 194490), (936, 183685), (1020, 168558), (1105, 155592), (1170, 146948), (1224, 140465), (1326, 129660), (1530, 112372), (1560, 110211), (1768, 97245), (1989, 86440), (2040, 84279), (2161, 79560), (2210, 77796), (2340, 73474), (2652, 64830), (3060, 56186), (3315, 51864), (3978, 43220), (4322, 39780), (4420, 38898), (4680, 36737), (5304, 32415), (6120, 28093), (6483, 26520), (6630, 25932), (7956, 21610), (8644, 19890), (8840, 19449), (9945, 17288), (10805, 15912), (12966, 13260)]