84472830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 260402688

約数和(自身を除く): 175929858

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 39, 45, 51, 62, 65, 78, 85, 90, 93, 102, 117, 130, 137, 153, 155, 170, 186, 195, 221, 234, 255, 274, 279, 306, 310, 390, 403, 411, 442, 465, 510, 527, 558, 585, 663, 685, 765, 806, 822, 930, 1054, 1105, 1170, 1209, 1233, 1326, 1370, 1395, 1530, 1581, 1781, 1989, 2015, 2055, 2210, 2329, 2418, 2466, 2635, 2790, 3162, 3315, 3562, 3627, 3978, 4030, 4110, 4247, 4658, 4743, 5270, 5343, 6045, 6165, 6630, 6851, 6987, 7254, 7905, 8494, 8905, 9486, 9945, 10686, 11645, 12090, 12330, 12741, 13702, 13974, 15810, 16029, 17810, 18135, 19890, 20553, 20961, 21235, 23290, 23715, 25482, 26715, 30277, 32058, 34255, 34935, 36270, 38223, 41106, 41922, 42470, 47430, 53430, 55211, 60554, 61659, 63705, 68510, 69870, 72199, 76446, 80145, 90831, 102765, 104805, 110422, 123318, 127410, 144398, 151385, 160290, 165633, 181662, 191115, 205530, 209610, 216597, 272493, 276055, 302770, 308295, 331266, 360995, 382230, 433194, 454155, 496899, 544986, 552110, 616590, 649791, 721990, 828165, 908310, 938587, 993798, 1082985, 1299582, 1362465, 1656330, 1877174, 2165970, 2484495, 2724930, 2815761, 3248955, 4692935, 4968990, 5631522, 6497910, 8447283, 9385870, 14078805, 16894566, 28157610, 42236415, 84472830]

約数ペア:

[(1, 84472830), (2, 42236415), (3, 28157610), (5, 16894566), (6, 14078805), (9, 9385870), (10, 8447283), (13, 6497910), (15, 5631522), (17, 4968990), (18, 4692935), (26, 3248955), (30, 2815761), (31, 2724930), (34, 2484495), (39, 2165970), (45, 1877174), (51, 1656330), (62, 1362465), (65, 1299582), (78, 1082985), (85, 993798), (90, 938587), (93, 908310), (102, 828165), (117, 721990), (130, 649791), (137, 616590), (153, 552110), (155, 544986), (170, 496899), (186, 454155), (195, 433194), (221, 382230), (234, 360995), (255, 331266), (274, 308295), (279, 302770), (306, 276055), (310, 272493), (390, 216597), (403, 209610), (411, 205530), (442, 191115), (465, 181662), (510, 165633), (527, 160290), (558, 151385), (585, 144398), (663, 127410), (685, 123318), (765, 110422), (806, 104805), (822, 102765), (930, 90831), (1054, 80145), (1105, 76446), (1170, 72199), (1209, 69870), (1233, 68510), (1326, 63705), (1370, 61659), (1395, 60554), (1530, 55211), (1581, 53430), (1781, 47430), (1989, 42470), (2015, 41922), (2055, 41106), (2210, 38223), (2329, 36270), (2418, 34935), (2466, 34255), (2635, 32058), (2790, 30277), (3162, 26715), (3315, 25482), (3562, 23715), (3627, 23290), (3978, 21235), (4030, 20961), (4110, 20553), (4247, 19890), (4658, 18135), (4743, 17810), (5270, 16029), (5343, 15810), (6045, 13974), (6165, 13702), (6630, 12741), (6851, 12330), (6987, 12090), (7254, 11645), (7905, 10686), (8494, 9945), (8905, 9486)]