86879250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 246055680

約数和(自身を除く): 159176430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 125, 135, 150, 183, 211, 225, 250, 270, 305, 366, 375, 422, 450, 549, 610, 633, 675, 750, 915, 1055, 1098, 1125, 1266, 1350, 1525, 1647, 1830, 1899, 2110, 2250, 2745, 3050, 3165, 3294, 3375, 3798, 4575, 5275, 5490, 5697, 6330, 6750, 7625, 8235, 9150, 9495, 10550, 11394, 12871, 13725, 15250, 15825, 16470, 18990, 22875, 25742, 26375, 27450, 28485, 31650, 38613, 41175, 45750, 47475, 52750, 56970, 64355, 68625, 77226, 79125, 82350, 94950, 115839, 128710, 137250, 142425, 158250, 193065, 205875, 231678, 237375, 284850, 321775, 347517, 386130, 411750, 474750, 579195, 643550, 695034, 712125, 965325, 1158390, 1424250, 1608875, 1737585, 1930650, 2895975, 3217750, 3475170, 4826625, 5791950, 8687925, 9653250, 14479875, 17375850, 28959750, 43439625, 86879250]

約数ペア:

[(1, 86879250), (2, 43439625), (3, 28959750), (5, 17375850), (6, 14479875), (9, 9653250), (10, 8687925), (15, 5791950), (18, 4826625), (25, 3475170), (27, 3217750), (30, 2895975), (45, 1930650), (50, 1737585), (54, 1608875), (61, 1424250), (75, 1158390), (90, 965325), (122, 712125), (125, 695034), (135, 643550), (150, 579195), (183, 474750), (211, 411750), (225, 386130), (250, 347517), (270, 321775), (305, 284850), (366, 237375), (375, 231678), (422, 205875), (450, 193065), (549, 158250), (610, 142425), (633, 137250), (675, 128710), (750, 115839), (915, 94950), (1055, 82350), (1098, 79125), (1125, 77226), (1266, 68625), (1350, 64355), (1525, 56970), (1647, 52750), (1830, 47475), (1899, 45750), (2110, 41175), (2250, 38613), (2745, 31650), (3050, 28485), (3165, 27450), (3294, 26375), (3375, 25742), (3798, 22875), (4575, 18990), (5275, 16470), (5490, 15825), (5697, 15250), (6330, 13725), (6750, 12871), (7625, 11394), (8235, 10550), (9150, 9495)]