1002178735610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{66191}}^1$

素因数の和:66289

約数の個数: 144

約数和(自身を含む): 2141990065152

約数和(自身を除く): 1139811329542

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 169, 170, 221, 289, 310, 338, 403, 442, 527, 578, 806, 845, 1054, 1105, 1445, 1690, 2015, 2210, 2635, 2873, 2890, 3757, 4030, 5239, 5270, 5746, 6851, 7514, 8959, 10478, 13702, 14365, 17918, 18785, 26195, 28730, 34255, 37570, 44795, 48841, 52390, 66191, 68510, 89063, 89590, 97682, 116467, 132382, 178126, 232934, 244205, 330955, 445315, 488410, 582335, 661910, 860483, 890630, 1125247, 1164670, 1514071, 1720966, 2051921, 2250494, 3028142, 4103842, 4302415, 5626235, 7570355, 8604830, 10259605, 11186279, 11252470, 14628211, 15140710, 19129199, 20519210, 22372558, 26674973, 29256422, 34882657, 38258398, 53349946, 55931395, 69765314, 73141055, 95645995, 111862790, 133374865, 146282110, 174413285, 190166743, 191291990, 248679587, 266749730, 346774649, 348826570, 380333486, 453474541, 497359174, 593005169, 693549298, 906949082, 950833715, 1186010338, 1243397935, 1733873245, 1901667430, 2267372705, 2486795870, 2965025845, 3232834631, 3467746490, 4534745410, 5895169033, 5930051690, 6465669262, 7709067197, 11790338066, 15418134394, 16164173155, 29475845165, 32328346310, 38545335985, 58951690330, 77090671970, 100217873561, 200435747122, 501089367805, 1002178735610]

約数ペア:

[(1, 1002178735610), (2, 501089367805), (5, 200435747122), (10, 100217873561), (13, 77090671970), (17, 58951690330), (26, 38545335985), (31, 32328346310), (34, 29475845165), (62, 16164173155), (65, 15418134394), (85, 11790338066), (130, 7709067197), (155, 6465669262), (169, 5930051690), (170, 5895169033), (221, 4534745410), (289, 3467746490), (310, 3232834631), (338, 2965025845), (403, 2486795870), (442, 2267372705), (527, 1901667430), (578, 1733873245), (806, 1243397935), (845, 1186010338), (1054, 950833715), (1105, 906949082), (1445, 693549298), (1690, 593005169), (2015, 497359174), (2210, 453474541), (2635, 380333486), (2873, 348826570), (2890, 346774649), (3757, 266749730), (4030, 248679587), (5239, 191291990), (5270, 190166743), (5746, 174413285), (6851, 146282110), (7514, 133374865), (8959, 111862790), (10478, 95645995), (13702, 73141055), (14365, 69765314), (17918, 55931395), (18785, 53349946), (26195, 38258398), (28730, 34882657), (34255, 29256422), (37570, 26674973), (44795, 22372558), (48841, 20519210), (52390, 19129199), (66191, 15140710), (68510, 14628211), (89063, 11252470), (89590, 11186279), (97682, 10259605), (116467, 8604830), (132382, 7570355), (178126, 5626235), (232934, 4302415), (244205, 4103842), (330955, 3028142), (445315, 2250494), (488410, 2051921), (582335, 1720966), (661910, 1514071), (860483, 1164670), (890630, 1125247)]