200397330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 617153472

約数和(自身を除く): 416756142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 331, 434, 465, 558, 630, 651, 662, 930, 961, 993, 1085, 1302, 1395, 1655, 1922, 1953, 1986, 2170, 2317, 2790, 2883, 2979, 3255, 3310, 3906, 4634, 4805, 4965, 5766, 5958, 6510, 6727, 6951, 8649, 9610, 9765, 9930, 10261, 11585, 13454, 13902, 14415, 14895, 17298, 19530, 20181, 20522, 20853, 23170, 28830, 29790, 30783, 33635, 34755, 40362, 41706, 43245, 51305, 60543, 61566, 67270, 69510, 71827, 86490, 92349, 100905, 102610, 104265, 121086, 143654, 153915, 184698, 201810, 208530, 215481, 302715, 307830, 318091, 359135, 430962, 461745, 605430, 636182, 646443, 718270, 923490, 954273, 1077405, 1292886, 1590455, 1908546, 2154810, 2226637, 2862819, 3180910, 3232215, 4453274, 4771365, 5725638, 6464430, 6679911, 9542730, 11133185, 13359822, 14314095, 20039733, 22266370, 28628190, 33399555, 40079466, 66799110, 100198665, 200397330]

約数ペア:

[(1, 200397330), (2, 100198665), (3, 66799110), (5, 40079466), (6, 33399555), (7, 28628190), (9, 22266370), (10, 20039733), (14, 14314095), (15, 13359822), (18, 11133185), (21, 9542730), (30, 6679911), (31, 6464430), (35, 5725638), (42, 4771365), (45, 4453274), (62, 3232215), (63, 3180910), (70, 2862819), (90, 2226637), (93, 2154810), (105, 1908546), (126, 1590455), (155, 1292886), (186, 1077405), (210, 954273), (217, 923490), (279, 718270), (310, 646443), (315, 636182), (331, 605430), (434, 461745), (465, 430962), (558, 359135), (630, 318091), (651, 307830), (662, 302715), (930, 215481), (961, 208530), (993, 201810), (1085, 184698), (1302, 153915), (1395, 143654), (1655, 121086), (1922, 104265), (1953, 102610), (1986, 100905), (2170, 92349), (2317, 86490), (2790, 71827), (2883, 69510), (2979, 67270), (3255, 61566), (3310, 60543), (3906, 51305), (4634, 43245), (4805, 41706), (4965, 40362), (5766, 34755), (5958, 33635), (6510, 30783), (6727, 29790), (6951, 28830), (8649, 23170), (9610, 20853), (9765, 20522), (9930, 20181), (10261, 19530), (11585, 17298), (13454, 14895), (13902, 14415)]