218889450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 701955072

約数和(自身を除く): 483065622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 31, 34, 39, 45, 50, 51, 62, 65, 71, 75, 78, 85, 90, 93, 102, 117, 130, 142, 150, 153, 155, 170, 186, 195, 213, 221, 225, 234, 255, 279, 306, 310, 325, 355, 390, 403, 425, 426, 442, 450, 465, 510, 527, 558, 585, 639, 650, 663, 710, 765, 775, 806, 850, 923, 930, 975, 1054, 1065, 1105, 1170, 1207, 1209, 1275, 1278, 1326, 1395, 1530, 1550, 1581, 1775, 1846, 1950, 1989, 2015, 2130, 2201, 2210, 2325, 2414, 2418, 2550, 2635, 2769, 2790, 2925, 3162, 3195, 3315, 3550, 3621, 3627, 3825, 3978, 4030, 4402, 4615, 4650, 4743, 5270, 5325, 5525, 5538, 5850, 6035, 6045, 6390, 6603, 6630, 6851, 6975, 7242, 7254, 7650, 7905, 8307, 9230, 9486, 9945, 10075, 10650, 10863, 11005, 11050, 12070, 12090, 13175, 13206, 13702, 13845, 13950, 15691, 15810, 15975, 16575, 16614, 18105, 18135, 19809, 19890, 20150, 20553, 21726, 22010, 23075, 23715, 26350, 27690, 28613, 30175, 30225, 31382, 31950, 33015, 33150, 34255, 36210, 36270, 37417, 39525, 39618, 41106, 41535, 46150, 47073, 47430, 49725, 54315, 55025, 57226, 60350, 60450, 61659, 66030, 68510, 69225, 74834, 78455, 79050, 83070, 85839, 90525, 90675, 94146, 99045, 99450, 102765, 108630, 110050, 112251, 118575, 123318, 138450, 141219, 143065, 156910, 165075, 171275, 171678, 181050, 181350, 187085, 198090, 205530, 207675, 224502, 235365, 237150, 257517, 271575, 282438, 286130, 308295, 330150, 336753, 342550, 374170, 392275, 415350, 429195, 470730, 486421, 495225, 513825, 515034, 543150, 561255, 616590, 673506, 706095, 715325, 784550, 858390, 935425, 972842, 990450, 1027650, 1122510, 1176825, 1287585, 1412190, 1430650, 1459263, 1541475, 1683765, 1870850, 2145975, 2353650, 2432105, 2575170, 2806275, 2918526, 3082950, 3367530, 3530475, 4291950, 4377789, 4864210, 5612550, 6437925, 7060950, 7296315, 8418825, 8755578, 12160525, 12875850, 14592630, 16837650, 21888945, 24321050, 36481575, 43777890, 72963150, 109444725, 218889450]

約数ペア:

[(1, 218889450), (2, 109444725), (3, 72963150), (5, 43777890), (6, 36481575), (9, 24321050), (10, 21888945), (13, 16837650), (15, 14592630), (17, 12875850), (18, 12160525), (25, 8755578), (26, 8418825), (30, 7296315), (31, 7060950), (34, 6437925), (39, 5612550), (45, 4864210), (50, 4377789), (51, 4291950), (62, 3530475), (65, 3367530), (71, 3082950), (75, 2918526), (78, 2806275), (85, 2575170), (90, 2432105), (93, 2353650), (102, 2145975), (117, 1870850), (130, 1683765), (142, 1541475), (150, 1459263), (153, 1430650), (155, 1412190), (170, 1287585), (186, 1176825), (195, 1122510), (213, 1027650), (221, 990450), (225, 972842), (234, 935425), (255, 858390), (279, 784550), (306, 715325), (310, 706095), (325, 673506), (355, 616590), (390, 561255), (403, 543150), (425, 515034), (426, 513825), (442, 495225), (450, 486421), (465, 470730), (510, 429195), (527, 415350), (558, 392275), (585, 374170), (639, 342550), (650, 336753), (663, 330150), (710, 308295), (765, 286130), (775, 282438), (806, 271575), (850, 257517), (923, 237150), (930, 235365), (975, 224502), (1054, 207675), (1065, 205530), (1105, 198090), (1170, 187085), (1207, 181350), (1209, 181050), (1275, 171678), (1278, 171275), (1326, 165075), (1395, 156910), (1530, 143065), (1550, 141219), (1581, 138450), (1775, 123318), (1846, 118575), (1950, 112251), (1989, 110050), (2015, 108630), (2130, 102765), (2201, 99450), (2210, 99045), (2325, 94146), (2414, 90675), (2418, 90525), (2550, 85839), (2635, 83070), (2769, 79050), (2790, 78455), (2925, 74834), (3162, 69225), (3195, 68510), (3315, 66030), (3550, 61659), (3621, 60450), (3627, 60350), (3825, 57226), (3978, 55025), (4030, 54315), (4402, 49725), (4615, 47430), (4650, 47073), (4743, 46150), (5270, 41535), (5325, 41106), (5525, 39618), (5538, 39525), (5850, 37417), (6035, 36270), (6045, 36210), (6390, 34255), (6603, 33150), (6630, 33015), (6851, 31950), (6975, 31382), (7242, 30225), (7254, 30175), (7650, 28613), (7905, 27690), (8307, 26350), (9230, 23715), (9486, 23075), (9945, 22010), (10075, 21726), (10650, 20553), (10863, 20150), (11005, 19890), (11050, 19809), (12070, 18135), (12090, 18105), (13175, 16614), (13206, 16575), (13702, 15975), (13845, 15810), (13950, 15691)]