91061100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 316267952

約数和(自身を除く): 225206852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 43, 45, 50, 52, 60, 65, 75, 78, 86, 90, 100, 117, 129, 130, 150, 156, 172, 180, 181, 195, 215, 225, 234, 258, 260, 300, 325, 362, 387, 390, 430, 450, 468, 516, 543, 559, 585, 645, 650, 724, 774, 780, 860, 900, 905, 975, 1075, 1086, 1118, 1170, 1290, 1300, 1548, 1629, 1677, 1810, 1935, 1950, 2150, 2172, 2236, 2340, 2353, 2580, 2715, 2795, 2925, 3225, 3258, 3354, 3620, 3870, 3900, 4300, 4525, 4706, 5031, 5430, 5590, 5850, 6450, 6516, 6708, 7059, 7740, 7783, 8145, 8385, 9050, 9412, 9675, 10062, 10860, 11180, 11700, 11765, 12900, 13575, 13975, 14118, 15566, 16290, 16770, 18100, 19350, 20124, 21177, 23349, 23530, 25155, 27150, 27950, 28236, 31132, 32580, 33540, 35295, 38700, 38915, 40725, 41925, 42354, 46698, 47060, 50310, 54300, 55900, 58825, 70047, 70590, 77830, 81450, 83850, 84708, 93396, 100620, 101179, 105885, 116745, 117650, 125775, 140094, 141180, 155660, 162900, 167700, 176475, 194575, 202358, 211770, 233490, 235300, 251550, 280188, 303537, 350235, 352950, 389150, 404716, 423540, 466980, 503100, 505895, 529425, 583725, 607074, 700470, 705900, 778300, 910611, 1011790, 1058850, 1167450, 1214148, 1400940, 1517685, 1751175, 1821222, 2023580, 2117700, 2334900, 2529475, 3035370, 3502350, 3642444, 4553055, 5058950, 6070740, 7004700, 7588425, 9106110, 10117900, 15176850, 18212220, 22765275, 30353700, 45530550, 91061100]

約数ペア:

[(1, 91061100), (2, 45530550), (3, 30353700), (4, 22765275), (5, 18212220), (6, 15176850), (9, 10117900), (10, 9106110), (12, 7588425), (13, 7004700), (15, 6070740), (18, 5058950), (20, 4553055), (25, 3642444), (26, 3502350), (30, 3035370), (36, 2529475), (39, 2334900), (43, 2117700), (45, 2023580), (50, 1821222), (52, 1751175), (60, 1517685), (65, 1400940), (75, 1214148), (78, 1167450), (86, 1058850), (90, 1011790), (100, 910611), (117, 778300), (129, 705900), (130, 700470), (150, 607074), (156, 583725), (172, 529425), (180, 505895), (181, 503100), (195, 466980), (215, 423540), (225, 404716), (234, 389150), (258, 352950), (260, 350235), (300, 303537), (325, 280188), (362, 251550), (387, 235300), (390, 233490), (430, 211770), (450, 202358), (468, 194575), (516, 176475), (543, 167700), (559, 162900), (585, 155660), (645, 141180), (650, 140094), (724, 125775), (774, 117650), (780, 116745), (860, 105885), (900, 101179), (905, 100620), (975, 93396), (1075, 84708), (1086, 83850), (1118, 81450), (1170, 77830), (1290, 70590), (1300, 70047), (1548, 58825), (1629, 55900), (1677, 54300), (1810, 50310), (1935, 47060), (1950, 46698), (2150, 42354), (2172, 41925), (2236, 40725), (2340, 38915), (2353, 38700), (2580, 35295), (2715, 33540), (2795, 32580), (2925, 31132), (3225, 28236), (3258, 27950), (3354, 27150), (3620, 25155), (3870, 23530), (3900, 23349), (4300, 21177), (4525, 20124), (4706, 19350), (5031, 18100), (5430, 16770), (5590, 16290), (5850, 15566), (6450, 14118), (6516, 13975), (6708, 13575), (7059, 12900), (7740, 11765), (7783, 11700), (8145, 11180), (8385, 10860), (9050, 10062), (9412, 9675)]