75483450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:829

約数の個数: 144

約数和(自身を含む): 239556096

約数和(自身を除く): 164072646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 773, 775, 930, 1050, 1085, 1302, 1395, 1546, 1550, 1575, 1953, 2170, 2319, 2325, 2790, 3150, 3255, 3865, 3906, 4638, 4650, 5411, 5425, 6510, 6957, 6975, 7730, 9765, 10822, 10850, 11595, 13914, 13950, 16233, 16275, 19325, 19530, 23190, 23963, 27055, 32466, 32550, 34785, 38650, 47926, 48699, 48825, 54110, 57975, 69570, 71889, 81165, 97398, 97650, 115950, 119815, 135275, 143778, 162330, 167741, 173925, 215667, 239630, 243495, 270550, 335482, 347850, 359445, 405825, 431334, 486990, 503223, 599075, 718890, 811650, 838705, 1006446, 1078335, 1198150, 1217475, 1509669, 1677410, 1797225, 2156670, 2434950, 2516115, 3019338, 3594450, 4193525, 5032230, 5391675, 7548345, 8387050, 10783350, 12580575, 15096690, 25161150, 37741725, 75483450]

約数ペア:

[(1, 75483450), (2, 37741725), (3, 25161150), (5, 15096690), (6, 12580575), (7, 10783350), (9, 8387050), (10, 7548345), (14, 5391675), (15, 5032230), (18, 4193525), (21, 3594450), (25, 3019338), (30, 2516115), (31, 2434950), (35, 2156670), (42, 1797225), (45, 1677410), (50, 1509669), (62, 1217475), (63, 1198150), (70, 1078335), (75, 1006446), (90, 838705), (93, 811650), (105, 718890), (126, 599075), (150, 503223), (155, 486990), (175, 431334), (186, 405825), (210, 359445), (217, 347850), (225, 335482), (279, 270550), (310, 243495), (315, 239630), (350, 215667), (434, 173925), (450, 167741), (465, 162330), (525, 143778), (558, 135275), (630, 119815), (651, 115950), (773, 97650), (775, 97398), (930, 81165), (1050, 71889), (1085, 69570), (1302, 57975), (1395, 54110), (1546, 48825), (1550, 48699), (1575, 47926), (1953, 38650), (2170, 34785), (2319, 32550), (2325, 32466), (2790, 27055), (3150, 23963), (3255, 23190), (3865, 19530), (3906, 19325), (4638, 16275), (4650, 16233), (5411, 13950), (5425, 13914), (6510, 11595), (6957, 10850), (6975, 10822), (7730, 9765)]