189036900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 648333504

約数和(自身を除く): 459296604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 107, 117, 130, 150, 151, 156, 180, 195, 214, 225, 234, 260, 300, 302, 321, 325, 390, 428, 450, 453, 468, 535, 585, 604, 642, 650, 755, 780, 900, 906, 963, 975, 1070, 1170, 1284, 1300, 1359, 1391, 1510, 1605, 1812, 1926, 1950, 1963, 2140, 2265, 2340, 2675, 2718, 2782, 2925, 3020, 3210, 3775, 3852, 3900, 3926, 4173, 4530, 4815, 5350, 5436, 5564, 5850, 5889, 6420, 6795, 6955, 7550, 7852, 8025, 8346, 9060, 9630, 9815, 10700, 11325, 11700, 11778, 12519, 13590, 13910, 15100, 16050, 16157, 16692, 17667, 19260, 19630, 20865, 22650, 23556, 24075, 25038, 27180, 27820, 29445, 32100, 32314, 33975, 34775, 35334, 39260, 41730, 45300, 48150, 48471, 49075, 50076, 58890, 62595, 64628, 67950, 69550, 70668, 80785, 83460, 88335, 96300, 96942, 98150, 104325, 117780, 125190, 135900, 139100, 145413, 147225, 161570, 176670, 193884, 196300, 208650, 210041, 242355, 250380, 290826, 294450, 312975, 323140, 353340, 403925, 417300, 420082, 441675, 484710, 581652, 588900, 625950, 630123, 727065, 807850, 840164, 883350, 969420, 1050205, 1211775, 1251900, 1260246, 1454130, 1615700, 1766700, 1890369, 2100410, 2423550, 2520492, 2908260, 3150615, 3635325, 3780738, 4200820, 4847100, 5251025, 6301230, 7270650, 7561476, 9451845, 10502050, 12602460, 14541300, 15753075, 18903690, 21004100, 31506150, 37807380, 47259225, 63012300, 94518450, 189036900]

約数ペア:

[(1, 189036900), (2, 94518450), (3, 63012300), (4, 47259225), (5, 37807380), (6, 31506150), (9, 21004100), (10, 18903690), (12, 15753075), (13, 14541300), (15, 12602460), (18, 10502050), (20, 9451845), (25, 7561476), (26, 7270650), (30, 6301230), (36, 5251025), (39, 4847100), (45, 4200820), (50, 3780738), (52, 3635325), (60, 3150615), (65, 2908260), (75, 2520492), (78, 2423550), (90, 2100410), (100, 1890369), (107, 1766700), (117, 1615700), (130, 1454130), (150, 1260246), (151, 1251900), (156, 1211775), (180, 1050205), (195, 969420), (214, 883350), (225, 840164), (234, 807850), (260, 727065), (300, 630123), (302, 625950), (321, 588900), (325, 581652), (390, 484710), (428, 441675), (450, 420082), (453, 417300), (468, 403925), (535, 353340), (585, 323140), (604, 312975), (642, 294450), (650, 290826), (755, 250380), (780, 242355), (900, 210041), (906, 208650), (963, 196300), (975, 193884), (1070, 176670), (1170, 161570), (1284, 147225), (1300, 145413), (1359, 139100), (1391, 135900), (1510, 125190), (1605, 117780), (1812, 104325), (1926, 98150), (1950, 96942), (1963, 96300), (2140, 88335), (2265, 83460), (2340, 80785), (2675, 70668), (2718, 69550), (2782, 67950), (2925, 64628), (3020, 62595), (3210, 58890), (3775, 50076), (3852, 49075), (3900, 48471), (3926, 48150), (4173, 45300), (4530, 41730), (4815, 39260), (5350, 35334), (5436, 34775), (5564, 33975), (5850, 32314), (5889, 32100), (6420, 29445), (6795, 27820), (6955, 27180), (7550, 25038), (7852, 24075), (8025, 23556), (8346, 22650), (9060, 20865), (9630, 19630), (9815, 19260), (10700, 17667), (11325, 16692), (11700, 16157), (11778, 16050), (12519, 15100), (13590, 13910)]