313433250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 935940096

約数和(自身を除く): 622506846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 31, 34, 39, 50, 51, 61, 62, 65, 75, 78, 85, 93, 102, 122, 125, 130, 150, 155, 170, 183, 186, 195, 221, 250, 255, 305, 310, 325, 366, 375, 390, 403, 425, 442, 465, 510, 527, 610, 650, 663, 750, 775, 793, 806, 850, 915, 930, 975, 1037, 1054, 1105, 1209, 1275, 1326, 1525, 1550, 1581, 1586, 1625, 1830, 1891, 1950, 2015, 2074, 2125, 2210, 2325, 2379, 2418, 2550, 2635, 3050, 3111, 3162, 3250, 3315, 3782, 3875, 3965, 4030, 4250, 4575, 4650, 4758, 4875, 5185, 5270, 5525, 5673, 6045, 6222, 6375, 6630, 6851, 7625, 7750, 7905, 7930, 9150, 9455, 9750, 10075, 10370, 11050, 11346, 11625, 11895, 12090, 12750, 13175, 13481, 13702, 15250, 15555, 15810, 16575, 18910, 19825, 20150, 20553, 22875, 23250, 23790, 24583, 25925, 26350, 26962, 27625, 28365, 30225, 31110, 32147, 33150, 34255, 39525, 39650, 40443, 41106, 45750, 47275, 49166, 50375, 51850, 55250, 56730, 59475, 60450, 64294, 65875, 67405, 68510, 73749, 77775, 79050, 80886, 82875, 94550, 96441, 99125, 100750, 102765, 118950, 122915, 129625, 131750, 134810, 141825, 147498, 151125, 155550, 160735, 165750, 171275, 192882, 197625, 198250, 202215, 205530, 236375, 245830, 259250, 283650, 297375, 302250, 321470, 337025, 342550, 368745, 388875, 395250, 404430, 417911, 472750, 482205, 513825, 594750, 614575, 674050, 709125, 737490, 777750, 803675, 835822, 856375, 964410, 1011075, 1027650, 1229150, 1253733, 1418250, 1607350, 1685125, 1712750, 1843725, 2022150, 2089555, 2411025, 2507466, 2569125, 3072875, 3370250, 3687450, 4018375, 4179110, 4822050, 5055375, 5138250, 6145750, 6268665, 8036750, 9218625, 10110750, 10447775, 12055125, 12537330, 18437250, 20895550, 24110250, 31343325, 52238875, 62686650, 104477750, 156716625, 313433250]

約数ペア:

[(1, 313433250), (2, 156716625), (3, 104477750), (5, 62686650), (6, 52238875), (10, 31343325), (13, 24110250), (15, 20895550), (17, 18437250), (25, 12537330), (26, 12055125), (30, 10447775), (31, 10110750), (34, 9218625), (39, 8036750), (50, 6268665), (51, 6145750), (61, 5138250), (62, 5055375), (65, 4822050), (75, 4179110), (78, 4018375), (85, 3687450), (93, 3370250), (102, 3072875), (122, 2569125), (125, 2507466), (130, 2411025), (150, 2089555), (155, 2022150), (170, 1843725), (183, 1712750), (186, 1685125), (195, 1607350), (221, 1418250), (250, 1253733), (255, 1229150), (305, 1027650), (310, 1011075), (325, 964410), (366, 856375), (375, 835822), (390, 803675), (403, 777750), (425, 737490), (442, 709125), (465, 674050), (510, 614575), (527, 594750), (610, 513825), (650, 482205), (663, 472750), (750, 417911), (775, 404430), (793, 395250), (806, 388875), (850, 368745), (915, 342550), (930, 337025), (975, 321470), (1037, 302250), (1054, 297375), (1105, 283650), (1209, 259250), (1275, 245830), (1326, 236375), (1525, 205530), (1550, 202215), (1581, 198250), (1586, 197625), (1625, 192882), (1830, 171275), (1891, 165750), (1950, 160735), (2015, 155550), (2074, 151125), (2125, 147498), (2210, 141825), (2325, 134810), (2379, 131750), (2418, 129625), (2550, 122915), (2635, 118950), (3050, 102765), (3111, 100750), (3162, 99125), (3250, 96441), (3315, 94550), (3782, 82875), (3875, 80886), (3965, 79050), (4030, 77775), (4250, 73749), (4575, 68510), (4650, 67405), (4758, 65875), (4875, 64294), (5185, 60450), (5270, 59475), (5525, 56730), (5673, 55250), (6045, 51850), (6222, 50375), (6375, 49166), (6630, 47275), (6851, 45750), (7625, 41106), (7750, 40443), (7905, 39650), (7930, 39525), (9150, 34255), (9455, 33150), (9750, 32147), (10075, 31110), (10370, 30225), (11050, 28365), (11346, 27625), (11625, 26962), (11895, 26350), (12090, 25925), (12750, 24583), (13175, 23790), (13481, 23250), (13702, 22875), (15250, 20553), (15555, 20150), (15810, 19825), (16575, 18910)]