408878730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 1235733408

約数和(自身を除く): 826854678

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 61, 65, 78, 85, 90, 102, 117, 122, 130, 153, 170, 183, 195, 221, 234, 255, 305, 306, 337, 366, 390, 442, 510, 549, 585, 610, 663, 674, 765, 793, 915, 1011, 1037, 1098, 1105, 1170, 1326, 1530, 1586, 1685, 1830, 1989, 2022, 2074, 2210, 2379, 2745, 3033, 3111, 3315, 3370, 3965, 3978, 4381, 4758, 5055, 5185, 5490, 5729, 6066, 6222, 6630, 7137, 7930, 8762, 9333, 9945, 10110, 10370, 11458, 11895, 13143, 13481, 14274, 15165, 15555, 17187, 18666, 19890, 20557, 21905, 23790, 26286, 26962, 28645, 30330, 31110, 34374, 35685, 39429, 40443, 41114, 43810, 46665, 51561, 57290, 61671, 65715, 67405, 71370, 74477, 78858, 80886, 85935, 93330, 102785, 103122, 121329, 123342, 131430, 134810, 148954, 171870, 185013, 197145, 202215, 205570, 223431, 242658, 257805, 267241, 308355, 349469, 370026, 372385, 394290, 404430, 446862, 515610, 534482, 606645, 616710, 670293, 698938, 744770, 801723, 925065, 1048407, 1117155, 1213290, 1336205, 1340586, 1603446, 1747345, 1850130, 2096814, 2234310, 2405169, 2672410, 3145221, 3351465, 3494690, 4008615, 4543097, 4810338, 5242035, 6290442, 6702930, 8017230, 9086194, 10484070, 12025845, 13629291, 15726105, 22715485, 24051690, 27258582, 31452210, 40887873, 45430970, 68146455, 81775746, 136292910, 204439365, 408878730]

約数ペア:

[(1, 408878730), (2, 204439365), (3, 136292910), (5, 81775746), (6, 68146455), (9, 45430970), (10, 40887873), (13, 31452210), (15, 27258582), (17, 24051690), (18, 22715485), (26, 15726105), (30, 13629291), (34, 12025845), (39, 10484070), (45, 9086194), (51, 8017230), (61, 6702930), (65, 6290442), (78, 5242035), (85, 4810338), (90, 4543097), (102, 4008615), (117, 3494690), (122, 3351465), (130, 3145221), (153, 2672410), (170, 2405169), (183, 2234310), (195, 2096814), (221, 1850130), (234, 1747345), (255, 1603446), (305, 1340586), (306, 1336205), (337, 1213290), (366, 1117155), (390, 1048407), (442, 925065), (510, 801723), (549, 744770), (585, 698938), (610, 670293), (663, 616710), (674, 606645), (765, 534482), (793, 515610), (915, 446862), (1011, 404430), (1037, 394290), (1098, 372385), (1105, 370026), (1170, 349469), (1326, 308355), (1530, 267241), (1586, 257805), (1685, 242658), (1830, 223431), (1989, 205570), (2022, 202215), (2074, 197145), (2210, 185013), (2379, 171870), (2745, 148954), (3033, 134810), (3111, 131430), (3315, 123342), (3370, 121329), (3965, 103122), (3978, 102785), (4381, 93330), (4758, 85935), (5055, 80886), (5185, 78858), (5490, 74477), (5729, 71370), (6066, 67405), (6222, 65715), (6630, 61671), (7137, 57290), (7930, 51561), (8762, 46665), (9333, 43810), (9945, 41114), (10110, 40443), (10370, 39429), (11458, 35685), (11895, 34374), (13143, 31110), (13481, 30330), (14274, 28645), (15165, 26962), (15555, 26286), (17187, 23790), (18666, 21905), (19890, 20557)]