148882500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 180

約数和(自身を含む): 507446940

約数和(自身を除く): 358564440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 509, 585, 625, 650, 750, 780, 900, 975, 1018, 1125, 1170, 1250, 1300, 1500, 1527, 1625, 1875, 1950, 2036, 2250, 2340, 2500, 2545, 2925, 3054, 3250, 3750, 3900, 4500, 4581, 4875, 5090, 5625, 5850, 6108, 6500, 6617, 7500, 7635, 8125, 9162, 9750, 10180, 11250, 11700, 12725, 13234, 14625, 15270, 16250, 18324, 19500, 19851, 22500, 22905, 24375, 25450, 26468, 29250, 30540, 32500, 33085, 38175, 39702, 45810, 48750, 50900, 58500, 59553, 63625, 66170, 73125, 76350, 79404, 91620, 97500, 99255, 114525, 119106, 127250, 132340, 146250, 152700, 165425, 190875, 198510, 229050, 238212, 254500, 292500, 297765, 318125, 330850, 381750, 397020, 458100, 496275, 572625, 595530, 636250, 661700, 763500, 827125, 954375, 992550, 1145250, 1191060, 1272500, 1488825, 1654250, 1908750, 1985100, 2290500, 2481375, 2863125, 2977650, 3308500, 3817500, 4135625, 4962750, 5726250, 5955300, 7444125, 8271250, 9925500, 11452500, 12406875, 14888250, 16542500, 24813750, 29776500, 37220625, 49627500, 74441250, 148882500]

約数ペア:

[(1, 148882500), (2, 74441250), (3, 49627500), (4, 37220625), (5, 29776500), (6, 24813750), (9, 16542500), (10, 14888250), (12, 12406875), (13, 11452500), (15, 9925500), (18, 8271250), (20, 7444125), (25, 5955300), (26, 5726250), (30, 4962750), (36, 4135625), (39, 3817500), (45, 3308500), (50, 2977650), (52, 2863125), (60, 2481375), (65, 2290500), (75, 1985100), (78, 1908750), (90, 1654250), (100, 1488825), (117, 1272500), (125, 1191060), (130, 1145250), (150, 992550), (156, 954375), (180, 827125), (195, 763500), (225, 661700), (234, 636250), (250, 595530), (260, 572625), (300, 496275), (325, 458100), (375, 397020), (390, 381750), (450, 330850), (468, 318125), (500, 297765), (509, 292500), (585, 254500), (625, 238212), (650, 229050), (750, 198510), (780, 190875), (900, 165425), (975, 152700), (1018, 146250), (1125, 132340), (1170, 127250), (1250, 119106), (1300, 114525), (1500, 99255), (1527, 97500), (1625, 91620), (1875, 79404), (1950, 76350), (2036, 73125), (2250, 66170), (2340, 63625), (2500, 59553), (2545, 58500), (2925, 50900), (3054, 48750), (3250, 45810), (3750, 39702), (3900, 38175), (4500, 33085), (4581, 32500), (4875, 30540), (5090, 29250), (5625, 26468), (5850, 25450), (6108, 24375), (6500, 22905), (6617, 22500), (7500, 19851), (7635, 19500), (8125, 18324), (9162, 16250), (9750, 15270), (10180, 14625), (11250, 13234), (11700, 12725)]