98949150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 285517440

約数和(自身を除く): 186568290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 71, 75, 90, 95, 114, 142, 150, 163, 171, 190, 213, 225, 285, 326, 342, 355, 426, 450, 475, 489, 570, 639, 710, 815, 855, 950, 978, 1065, 1278, 1349, 1425, 1467, 1630, 1710, 1775, 2130, 2445, 2698, 2850, 2934, 3097, 3195, 3550, 4047, 4075, 4275, 4890, 5325, 6194, 6390, 6745, 7335, 8094, 8150, 8550, 9291, 10650, 11573, 12141, 12225, 13490, 14670, 15485, 15975, 18582, 20235, 23146, 24282, 24450, 27873, 30970, 31950, 33725, 34719, 36675, 40470, 46455, 55746, 57865, 60705, 67450, 69438, 73350, 77425, 92910, 101175, 104157, 115730, 121410, 139365, 154850, 173595, 202350, 208314, 219887, 232275, 278730, 289325, 303525, 347190, 439774, 464550, 520785, 578650, 607050, 659661, 696825, 867975, 1041570, 1099435, 1319322, 1393650, 1735950, 1978983, 2198870, 2603925, 3298305, 3957966, 5207850, 5497175, 6596610, 9894915, 10994350, 16491525, 19789830, 32983050, 49474575, 98949150]

約数ペア:

[(1, 98949150), (2, 49474575), (3, 32983050), (5, 19789830), (6, 16491525), (9, 10994350), (10, 9894915), (15, 6596610), (18, 5497175), (19, 5207850), (25, 3957966), (30, 3298305), (38, 2603925), (45, 2198870), (50, 1978983), (57, 1735950), (71, 1393650), (75, 1319322), (90, 1099435), (95, 1041570), (114, 867975), (142, 696825), (150, 659661), (163, 607050), (171, 578650), (190, 520785), (213, 464550), (225, 439774), (285, 347190), (326, 303525), (342, 289325), (355, 278730), (426, 232275), (450, 219887), (475, 208314), (489, 202350), (570, 173595), (639, 154850), (710, 139365), (815, 121410), (855, 115730), (950, 104157), (978, 101175), (1065, 92910), (1278, 77425), (1349, 73350), (1425, 69438), (1467, 67450), (1630, 60705), (1710, 57865), (1775, 55746), (2130, 46455), (2445, 40470), (2698, 36675), (2850, 34719), (2934, 33725), (3097, 31950), (3195, 30970), (3550, 27873), (4047, 24450), (4075, 24282), (4275, 23146), (4890, 20235), (5325, 18582), (6194, 15975), (6390, 15485), (6745, 14670), (7335, 13490), (8094, 12225), (8150, 12141), (8550, 11573), (9291, 10650)]