19533150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 68058144

約数和(自身を除く): 48524994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 53, 54, 63, 65, 70, 75, 78, 81, 90, 91, 105, 106, 117, 126, 130, 135, 150, 159, 162, 175, 182, 189, 195, 210, 225, 234, 265, 270, 273, 315, 318, 325, 350, 351, 371, 378, 390, 405, 450, 455, 477, 525, 530, 546, 567, 585, 630, 650, 675, 689, 702, 742, 795, 810, 819, 910, 945, 954, 975, 1050, 1053, 1113, 1134, 1170, 1325, 1350, 1365, 1378, 1431, 1575, 1590, 1638, 1755, 1855, 1890, 1950, 2025, 2067, 2106, 2226, 2275, 2385, 2457, 2650, 2730, 2835, 2862, 2925, 3150, 3339, 3445, 3510, 3710, 3975, 4050, 4095, 4134, 4293, 4550, 4725, 4770, 4823, 4914, 5265, 5565, 5670, 5850, 6201, 6678, 6825, 6890, 7155, 7371, 7950, 8190, 8586, 8775, 9275, 9450, 9646, 10017, 10335, 10530, 11130, 11925, 12285, 12402, 13650, 14175, 14310, 14469, 14742, 16695, 17225, 17550, 18550, 18603, 20034, 20475, 20670, 21465, 23850, 24115, 24570, 26325, 27825, 28350, 28938, 30051, 31005, 33390, 34450, 35775, 36855, 37206, 40950, 42930, 43407, 48230, 50085, 51675, 52650, 55650, 55809, 60102, 61425, 62010, 71550, 72345, 73710, 83475, 86814, 93015, 100170, 103350, 107325, 111618, 120575, 122850, 130221, 144690, 150255, 155025, 166950, 184275, 186030, 214650, 217035, 241150, 250425, 260442, 279045, 300510, 310050, 361725, 368550, 390663, 434070, 465075, 500850, 558090, 651105, 723450, 751275, 781326, 930150, 1085175, 1302210, 1395225, 1502550, 1953315, 2170350, 2790450, 3255525, 3906630, 6511050, 9766575, 19533150]

約数ペア:

[(1, 19533150), (2, 9766575), (3, 6511050), (5, 3906630), (6, 3255525), (7, 2790450), (9, 2170350), (10, 1953315), (13, 1502550), (14, 1395225), (15, 1302210), (18, 1085175), (21, 930150), (25, 781326), (26, 751275), (27, 723450), (30, 651105), (35, 558090), (39, 500850), (42, 465075), (45, 434070), (50, 390663), (53, 368550), (54, 361725), (63, 310050), (65, 300510), (70, 279045), (75, 260442), (78, 250425), (81, 241150), (90, 217035), (91, 214650), (105, 186030), (106, 184275), (117, 166950), (126, 155025), (130, 150255), (135, 144690), (150, 130221), (159, 122850), (162, 120575), (175, 111618), (182, 107325), (189, 103350), (195, 100170), (210, 93015), (225, 86814), (234, 83475), (265, 73710), (270, 72345), (273, 71550), (315, 62010), (318, 61425), (325, 60102), (350, 55809), (351, 55650), (371, 52650), (378, 51675), (390, 50085), (405, 48230), (450, 43407), (455, 42930), (477, 40950), (525, 37206), (530, 36855), (546, 35775), (567, 34450), (585, 33390), (630, 31005), (650, 30051), (675, 28938), (689, 28350), (702, 27825), (742, 26325), (795, 24570), (810, 24115), (819, 23850), (910, 21465), (945, 20670), (954, 20475), (975, 20034), (1050, 18603), (1053, 18550), (1113, 17550), (1134, 17225), (1170, 16695), (1325, 14742), (1350, 14469), (1365, 14310), (1378, 14175), (1431, 13650), (1575, 12402), (1590, 12285), (1638, 11925), (1755, 11130), (1855, 10530), (1890, 10335), (1950, 10017), (2025, 9646), (2067, 9450), (2106, 9275), (2226, 8775), (2275, 8586), (2385, 8190), (2457, 7950), (2650, 7371), (2730, 7155), (2835, 6890), (2862, 6825), (2925, 6678), (3150, 6201), (3339, 5850), (3445, 5670), (3510, 5565), (3710, 5265), (3975, 4914), (4050, 4823), (4095, 4770), (4134, 4725), (4293, 4550)]