464862972060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{309031}}^1$

素因数の和:309244

約数の個数: 144

約数和(自身を含む): 1443666474432

約数和(自身を除く): 978803502372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 137, 180, 183, 244, 274, 305, 366, 411, 548, 549, 610, 685, 732, 822, 915, 1098, 1220, 1233, 1370, 1644, 1830, 2055, 2196, 2466, 2740, 2745, 3660, 4110, 4932, 5490, 6165, 8220, 8357, 10980, 12330, 16714, 24660, 25071, 33428, 41785, 50142, 75213, 83570, 100284, 125355, 150426, 167140, 250710, 300852, 309031, 376065, 501420, 618062, 752130, 927093, 1236124, 1504260, 1545155, 1854186, 2781279, 3090310, 3708372, 4635465, 5562558, 6180620, 9270930, 11125116, 13906395, 18541860, 18850891, 27812790, 37701782, 42337247, 55625580, 56552673, 75403564, 84674494, 94254455, 113105346, 127011741, 169348988, 169658019, 188508910, 211686235, 226210692, 254023482, 282763365, 339316038, 377017820, 381035223, 423372470, 508046964, 565526730, 635058705, 678632076, 762070446, 846744940, 848290095, 1131053460, 1270117410, 1524140892, 1696580190, 1905176115, 2540234820, 2582572067, 3393160380, 3810352230, 5165144134, 7620704460, 7747716201, 10330288268, 12912860335, 15495432402, 23243148603, 25825720670, 30990864804, 38738581005, 46486297206, 51651441340, 77477162010, 92972594412, 116215743015, 154954324020, 232431486030, 464862972060]

約数ペア:

[(1, 464862972060), (2, 232431486030), (3, 154954324020), (4, 116215743015), (5, 92972594412), (6, 77477162010), (9, 51651441340), (10, 46486297206), (12, 38738581005), (15, 30990864804), (18, 25825720670), (20, 23243148603), (30, 15495432402), (36, 12912860335), (45, 10330288268), (60, 7747716201), (61, 7620704460), (90, 5165144134), (122, 3810352230), (137, 3393160380), (180, 2582572067), (183, 2540234820), (244, 1905176115), (274, 1696580190), (305, 1524140892), (366, 1270117410), (411, 1131053460), (548, 848290095), (549, 846744940), (610, 762070446), (685, 678632076), (732, 635058705), (822, 565526730), (915, 508046964), (1098, 423372470), (1220, 381035223), (1233, 377017820), (1370, 339316038), (1644, 282763365), (1830, 254023482), (2055, 226210692), (2196, 211686235), (2466, 188508910), (2740, 169658019), (2745, 169348988), (3660, 127011741), (4110, 113105346), (4932, 94254455), (5490, 84674494), (6165, 75403564), (8220, 56552673), (8357, 55625580), (10980, 42337247), (12330, 37701782), (16714, 27812790), (24660, 18850891), (25071, 18541860), (33428, 13906395), (41785, 11125116), (50142, 9270930), (75213, 6180620), (83570, 5562558), (100284, 4635465), (125355, 3708372), (150426, 3090310), (167140, 2781279), (250710, 1854186), (300852, 1545155), (309031, 1504260), (376065, 1236124), (501420, 927093), (618062, 752130)]