45211950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 143609856

約数和(自身を除く): 98397906

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, 463, 465, 525, 558, 630, 651, 775, 926, 930, 1050, 1085, 1302, 1389, 1395, 1550, 1575, 1953, 2170, 2315, 2325, 2778, 2790, 3150, 3241, 3255, 3906, 4167, 4630, 4650, 5425, 6482, 6510, 6945, 6975, 8334, 9723, 9765, 10850, 11575, 13890, 13950, 14353, 16205, 16275, 19446, 19530, 20835, 23150, 28706, 29169, 32410, 32550, 34725, 41670, 43059, 48615, 48825, 58338, 69450, 71765, 81025, 86118, 97230, 97650, 100471, 104175, 129177, 143530, 145845, 162050, 200942, 208350, 215295, 243075, 258354, 291690, 301413, 358825, 430590, 486150, 502355, 602826, 645885, 717650, 729225, 904239, 1004710, 1076475, 1291770, 1458450, 1507065, 1808478, 2152950, 2511775, 3014130, 3229425, 4521195, 5023550, 6458850, 7535325, 9042390, 15070650, 22605975, 45211950]

約数ペア:

[(1, 45211950), (2, 22605975), (3, 15070650), (5, 9042390), (6, 7535325), (7, 6458850), (9, 5023550), (10, 4521195), (14, 3229425), (15, 3014130), (18, 2511775), (21, 2152950), (25, 1808478), (30, 1507065), (31, 1458450), (35, 1291770), (42, 1076475), (45, 1004710), (50, 904239), (62, 729225), (63, 717650), (70, 645885), (75, 602826), (90, 502355), (93, 486150), (105, 430590), (126, 358825), (150, 301413), (155, 291690), (175, 258354), (186, 243075), (210, 215295), (217, 208350), (225, 200942), (279, 162050), (310, 145845), (315, 143530), (350, 129177), (434, 104175), (450, 100471), (463, 97650), (465, 97230), (525, 86118), (558, 81025), (630, 71765), (651, 69450), (775, 58338), (926, 48825), (930, 48615), (1050, 43059), (1085, 41670), (1302, 34725), (1389, 32550), (1395, 32410), (1550, 29169), (1575, 28706), (1953, 23150), (2170, 20835), (2315, 19530), (2325, 19446), (2778, 16275), (2790, 16205), (3150, 14353), (3241, 13950), (3255, 13890), (3906, 11575), (4167, 10850), (4630, 9765), (4650, 9723), (5425, 8334), (6482, 6975), (6510, 6945)]