225078750

素因数分解:

$2^1\times 3^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 280

約数和(自身を含む): 717051720

約数和(自身を除く): 491972970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 81, 90, 95, 114, 117, 125, 130, 135, 150, 162, 171, 190, 195, 225, 234, 243, 247, 250, 270, 285, 325, 342, 351, 375, 390, 405, 450, 475, 486, 494, 513, 570, 585, 625, 650, 675, 702, 729, 741, 750, 810, 855, 950, 975, 1026, 1053, 1125, 1170, 1215, 1235, 1250, 1350, 1425, 1458, 1482, 1539, 1625, 1710, 1755, 1875, 1950, 2025, 2106, 2223, 2250, 2375, 2430, 2470, 2565, 2850, 2925, 3078, 3159, 3250, 3375, 3510, 3645, 3705, 3750, 4050, 4275, 4446, 4617, 4750, 4875, 5130, 5265, 5625, 5850, 6075, 6175, 6318, 6669, 6750, 7125, 7290, 7410, 7695, 8125, 8550, 8775, 9234, 9477, 9750, 10125, 10530, 11115, 11250, 11875, 12150, 12350, 12825, 13338, 13851, 14250, 14625, 15390, 15795, 16250, 16875, 17550, 18225, 18525, 18954, 20007, 20250, 21375, 22230, 23085, 23750, 24375, 25650, 26325, 27702, 29250, 30375, 30875, 31590, 33345, 33750, 35625, 36450, 37050, 38475, 40014, 42750, 43875, 46170, 47385, 48750, 50625, 52650, 55575, 60021, 60750, 61750, 64125, 66690, 69255, 71250, 73125, 76950, 78975, 87750, 91125, 92625, 94770, 100035, 101250, 106875, 111150, 115425, 120042, 128250, 131625, 138510, 146250, 151875, 154375, 157950, 166725, 180063, 182250, 185250, 192375, 200070, 213750, 219375, 230850, 236925, 263250, 277875, 300105, 303750, 308750, 320625, 333450, 346275, 360126, 384750, 394875, 438750, 455625, 463125, 473850, 500175, 555750, 577125, 600210, 641250, 658125, 692550, 789750, 833625, 900315, 911250, 926250, 961875, 1000350, 1154250, 1184625, 1316250, 1389375, 1500525, 1667250, 1731375, 1800630, 1923750, 1974375, 2369250, 2500875, 2778750, 2885625, 3001050, 3462750, 3948750, 4168125, 4501575, 5001750, 5771250, 5923125, 7502625, 8336250, 8656875, 9003150, 11846250, 12504375, 15005250, 17313750, 22507875, 25008750, 37513125, 45015750, 75026250, 112539375, 225078750]

約数ペア:

[(1, 225078750), (2, 112539375), (3, 75026250), (5, 45015750), (6, 37513125), (9, 25008750), (10, 22507875), (13, 17313750), (15, 15005250), (18, 12504375), (19, 11846250), (25, 9003150), (26, 8656875), (27, 8336250), (30, 7502625), (38, 5923125), (39, 5771250), (45, 5001750), (50, 4501575), (54, 4168125), (57, 3948750), (65, 3462750), (75, 3001050), (78, 2885625), (81, 2778750), (90, 2500875), (95, 2369250), (114, 1974375), (117, 1923750), (125, 1800630), (130, 1731375), (135, 1667250), (150, 1500525), (162, 1389375), (171, 1316250), (190, 1184625), (195, 1154250), (225, 1000350), (234, 961875), (243, 926250), (247, 911250), (250, 900315), (270, 833625), (285, 789750), (325, 692550), (342, 658125), (351, 641250), (375, 600210), (390, 577125), (405, 555750), (450, 500175), (475, 473850), (486, 463125), (494, 455625), (513, 438750), (570, 394875), (585, 384750), (625, 360126), (650, 346275), (675, 333450), (702, 320625), (729, 308750), (741, 303750), (750, 300105), (810, 277875), (855, 263250), (950, 236925), (975, 230850), (1026, 219375), (1053, 213750), (1125, 200070), (1170, 192375), (1215, 185250), (1235, 182250), (1250, 180063), (1350, 166725), (1425, 157950), (1458, 154375), (1482, 151875), (1539, 146250), (1625, 138510), (1710, 131625), (1755, 128250), (1875, 120042), (1950, 115425), (2025, 111150), (2106, 106875), (2223, 101250), (2250, 100035), (2375, 94770), (2430, 92625), (2470, 91125), (2565, 87750), (2850, 78975), (2925, 76950), (3078, 73125), (3159, 71250), (3250, 69255), (3375, 66690), (3510, 64125), (3645, 61750), (3705, 60750), (3750, 60021), (4050, 55575), (4275, 52650), (4446, 50625), (4617, 48750), (4750, 47385), (4875, 46170), (5130, 43875), (5265, 42750), (5625, 40014), (5850, 38475), (6075, 37050), (6175, 36450), (6318, 35625), (6669, 33750), (6750, 33345), (7125, 31590), (7290, 30875), (7410, 30375), (7695, 29250), (8125, 27702), (8550, 26325), (8775, 25650), (9234, 24375), (9477, 23750), (9750, 23085), (10125, 22230), (10530, 21375), (11115, 20250), (11250, 20007), (11875, 18954), (12150, 18525), (12350, 18225), (12825, 17550), (13338, 16875), (13851, 16250), (14250, 15795), (14625, 15390)]