89651250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:654

約数の個数: 120

約数和(自身を含む): 261825564

約数和(自身を除く): 172174314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 613, 625, 650, 750, 975, 1125, 1170, 1226, 1250, 1625, 1839, 1875, 1950, 2250, 2925, 3065, 3250, 3678, 3750, 4875, 5517, 5625, 5850, 6130, 7969, 8125, 9195, 9750, 11034, 11250, 14625, 15325, 15938, 16250, 18390, 23907, 24375, 27585, 29250, 30650, 39845, 45975, 47814, 48750, 55170, 71721, 73125, 76625, 79690, 91950, 119535, 137925, 143442, 146250, 153250, 199225, 229875, 239070, 275850, 358605, 383125, 398450, 459750, 597675, 689625, 717210, 766250, 996125, 1149375, 1195350, 1379250, 1793025, 1992250, 2298750, 2988375, 3448125, 3586050, 4980625, 5976750, 6896250, 8965125, 9961250, 14941875, 17930250, 29883750, 44825625, 89651250]

約数ペア:

[(1, 89651250), (2, 44825625), (3, 29883750), (5, 17930250), (6, 14941875), (9, 9961250), (10, 8965125), (13, 6896250), (15, 5976750), (18, 4980625), (25, 3586050), (26, 3448125), (30, 2988375), (39, 2298750), (45, 1992250), (50, 1793025), (65, 1379250), (75, 1195350), (78, 1149375), (90, 996125), (117, 766250), (125, 717210), (130, 689625), (150, 597675), (195, 459750), (225, 398450), (234, 383125), (250, 358605), (325, 275850), (375, 239070), (390, 229875), (450, 199225), (585, 153250), (613, 146250), (625, 143442), (650, 137925), (750, 119535), (975, 91950), (1125, 79690), (1170, 76625), (1226, 73125), (1250, 71721), (1625, 55170), (1839, 48750), (1875, 47814), (1950, 45975), (2250, 39845), (2925, 30650), (3065, 29250), (3250, 27585), (3678, 24375), (3750, 23907), (4875, 18390), (5517, 16250), (5625, 15938), (5850, 15325), (6130, 14625), (7969, 11250), (8125, 11034), (9195, 9750)]