15663622650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:5001

約数の個数: 192

約数和(自身を含む): 44007183360

約数和(自身を除く): 28343560710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 53, 62, 65, 75, 78, 93, 106, 130, 150, 155, 159, 186, 195, 265, 310, 318, 325, 390, 403, 465, 530, 650, 689, 775, 795, 806, 930, 975, 1209, 1325, 1378, 1550, 1590, 1643, 1950, 2015, 2067, 2325, 2418, 2650, 3286, 3445, 3975, 4030, 4134, 4650, 4889, 4929, 6045, 6890, 7950, 8215, 9778, 9858, 10075, 10335, 12090, 14667, 16430, 17225, 20150, 20670, 21359, 24445, 24645, 29334, 30225, 34450, 41075, 42718, 48890, 49290, 51675, 60450, 63557, 64077, 73335, 82150, 103350, 106795, 122225, 123225, 127114, 128154, 146670, 151559, 190671, 213590, 244450, 246450, 259117, 303118, 317785, 320385, 366675, 381342, 454677, 518234, 533975, 635570, 640770, 733350, 757795, 777351, 909354, 953355, 1067950, 1295585, 1515590, 1554702, 1588925, 1601925, 1906710, 1970267, 2273385, 2591170, 3177850, 3203850, 3368521, 3788975, 3886755, 3940534, 4546770, 4766775, 5910801, 6477925, 6737042, 7577950, 7773510, 8032627, 9533550, 9851335, 10105563, 11366925, 11821602, 12955850, 16065254, 16842605, 19433775, 19702670, 20211126, 22733850, 24097881, 29554005, 33685210, 38867550, 40163135, 48195762, 49256675, 50527815, 59108010, 80326270, 84213025, 98513350, 101055630, 104424151, 120489405, 147770025, 168426050, 200815675, 208848302, 240978810, 252639075, 295540050, 313272453, 401631350, 505278150, 522120755, 602447025, 626544906, 1044241510, 1204894050, 1566362265, 2610603775, 3132724530, 5221207550, 7831811325, 15663622650]

約数ペア:

[(1, 15663622650), (2, 7831811325), (3, 5221207550), (5, 3132724530), (6, 2610603775), (10, 1566362265), (13, 1204894050), (15, 1044241510), (25, 626544906), (26, 602447025), (30, 522120755), (31, 505278150), (39, 401631350), (50, 313272453), (53, 295540050), (62, 252639075), (65, 240978810), (75, 208848302), (78, 200815675), (93, 168426050), (106, 147770025), (130, 120489405), (150, 104424151), (155, 101055630), (159, 98513350), (186, 84213025), (195, 80326270), (265, 59108010), (310, 50527815), (318, 49256675), (325, 48195762), (390, 40163135), (403, 38867550), (465, 33685210), (530, 29554005), (650, 24097881), (689, 22733850), (775, 20211126), (795, 19702670), (806, 19433775), (930, 16842605), (975, 16065254), (1209, 12955850), (1325, 11821602), (1378, 11366925), (1550, 10105563), (1590, 9851335), (1643, 9533550), (1950, 8032627), (2015, 7773510), (2067, 7577950), (2325, 6737042), (2418, 6477925), (2650, 5910801), (3286, 4766775), (3445, 4546770), (3975, 3940534), (4030, 3886755), (4134, 3788975), (4650, 3368521), (4889, 3203850), (4929, 3177850), (6045, 2591170), (6890, 2273385), (7950, 1970267), (8215, 1906710), (9778, 1601925), (9858, 1588925), (10075, 1554702), (10335, 1515590), (12090, 1295585), (14667, 1067950), (16430, 953355), (17225, 909354), (20150, 777351), (20670, 757795), (21359, 733350), (24445, 640770), (24645, 635570), (29334, 533975), (30225, 518234), (34450, 454677), (41075, 381342), (42718, 366675), (48890, 320385), (49290, 317785), (51675, 303118), (60450, 259117), (63557, 246450), (64077, 244450), (73335, 213590), (82150, 190671), (103350, 151559), (106795, 146670), (122225, 128154), (123225, 127114)]