57248730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{751}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 187229952

約数和(自身を除く): 129981222

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 751, 770, 847, 990, 1089, 1155, 1210, 1386, 1502, 1694, 1815, 2178, 2253, 2310, 2541, 3465, 3630, 3755, 4235, 4506, 5082, 5257, 5445, 6759, 6930, 7510, 7623, 8261, 8470, 10514, 10890, 11265, 12705, 13518, 15246, 15771, 16522, 22530, 24783, 25410, 26285, 31542, 33795, 38115, 41305, 47313, 49566, 52570, 57827, 67590, 74349, 76230, 78855, 82610, 90871, 94626, 115654, 123915, 148698, 157710, 173481, 181742, 236565, 247830, 272613, 289135, 346962, 371745, 454355, 473130, 520443, 545226, 578270, 636097, 743490, 817839, 867405, 908710, 1040886, 1272194, 1363065, 1635678, 1734810, 1908291, 2602215, 2726130, 3180485, 3816582, 4089195, 5204430, 5724873, 6360970, 8178390, 9541455, 11449746, 19082910, 28624365, 57248730]

約数ペア:

[(1, 57248730), (2, 28624365), (3, 19082910), (5, 11449746), (6, 9541455), (7, 8178390), (9, 6360970), (10, 5724873), (11, 5204430), (14, 4089195), (15, 3816582), (18, 3180485), (21, 2726130), (22, 2602215), (30, 1908291), (33, 1734810), (35, 1635678), (42, 1363065), (45, 1272194), (55, 1040886), (63, 908710), (66, 867405), (70, 817839), (77, 743490), (90, 636097), (99, 578270), (105, 545226), (110, 520443), (121, 473130), (126, 454355), (154, 371745), (165, 346962), (198, 289135), (210, 272613), (231, 247830), (242, 236565), (315, 181742), (330, 173481), (363, 157710), (385, 148698), (462, 123915), (495, 115654), (605, 94626), (630, 90871), (693, 82610), (726, 78855), (751, 76230), (770, 74349), (847, 67590), (990, 57827), (1089, 52570), (1155, 49566), (1210, 47313), (1386, 41305), (1502, 38115), (1694, 33795), (1815, 31542), (2178, 26285), (2253, 25410), (2310, 24783), (2541, 22530), (3465, 16522), (3630, 15771), (3755, 15246), (4235, 13518), (4506, 12705), (5082, 11265), (5257, 10890), (5445, 10514), (6759, 8470), (6930, 8261), (7510, 7623)]