98292320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 192011680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 149, 152, 155, 160, 190, 217, 224, 248, 266, 280, 298, 304, 310, 380, 434, 496, 532, 560, 589, 596, 608, 620, 665, 745, 760, 868, 992, 1043, 1064, 1085, 1120, 1178, 1192, 1240, 1330, 1490, 1520, 1736, 2086, 2128, 2170, 2356, 2384, 2480, 2660, 2831, 2945, 2980, 3040, 3472, 4123, 4172, 4256, 4340, 4619, 4712, 4768, 4960, 5215, 5320, 5662, 5890, 5960, 6944, 8246, 8344, 8680, 9238, 9424, 10430, 10640, 11324, 11780, 11920, 14155, 16492, 16688, 17360, 18476, 18848, 19817, 20615, 20860, 21280, 22648, 23095, 23560, 23840, 28310, 32333, 32984, 33376, 34720, 36952, 39634, 41230, 41720, 45296, 46190, 47120, 56620, 64666, 65968, 73904, 79268, 82460, 83440, 87761, 90592, 92380, 94240, 99085, 113240, 129332, 131936, 147808, 158536, 161665, 164920, 166880, 175522, 184760, 198170, 226480, 258664, 317072, 323330, 329840, 351044, 369520, 396340, 438805, 452960, 517328, 614327, 634144, 646660, 659680, 702088, 739040, 792680, 877610, 1034656, 1228654, 1293320, 1404176, 1585360, 1755220, 2457308, 2586640, 2808352, 3071635, 3170720, 3510440, 4914616, 5173280, 6143270, 7020880, 9829232, 12286540, 14041760, 19658464, 24573080, 49146160, 98292320]

約数ペア:

[(1, 98292320), (2, 49146160), (4, 24573080), (5, 19658464), (7, 14041760), (8, 12286540), (10, 9829232), (14, 7020880), (16, 6143270), (19, 5173280), (20, 4914616), (28, 3510440), (31, 3170720), (32, 3071635), (35, 2808352), (38, 2586640), (40, 2457308), (56, 1755220), (62, 1585360), (70, 1404176), (76, 1293320), (80, 1228654), (95, 1034656), (112, 877610), (124, 792680), (133, 739040), (140, 702088), (149, 659680), (152, 646660), (155, 634144), (160, 614327), (190, 517328), (217, 452960), (224, 438805), (248, 396340), (266, 369520), (280, 351044), (298, 329840), (304, 323330), (310, 317072), (380, 258664), (434, 226480), (496, 198170), (532, 184760), (560, 175522), (589, 166880), (596, 164920), (608, 161665), (620, 158536), (665, 147808), (745, 131936), (760, 129332), (868, 113240), (992, 99085), (1043, 94240), (1064, 92380), (1085, 90592), (1120, 87761), (1178, 83440), (1192, 82460), (1240, 79268), (1330, 73904), (1490, 65968), (1520, 64666), (1736, 56620), (2086, 47120), (2128, 46190), (2170, 45296), (2356, 41720), (2384, 41230), (2480, 39634), (2660, 36952), (2831, 34720), (2945, 33376), (2980, 32984), (3040, 32333), (3472, 28310), (4123, 23840), (4172, 23560), (4256, 23095), (4340, 22648), (4619, 21280), (4712, 20860), (4768, 20615), (4960, 19817), (5215, 18848), (5320, 18476), (5662, 17360), (5890, 16688), (5960, 16492), (6944, 14155), (8246, 11920), (8344, 11780), (8680, 11324), (9238, 10640), (9424, 10430)]