98019480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3353

約数の個数: 128

約数和(自身を含む): 333446400

約数和(自身を除く): 235426920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3307, 3705, 4940, 5928, 6614, 7410, 9880, 9921, 13228, 14820, 16535, 19842, 26456, 29640, 33070, 39684, 42991, 49605, 62833, 66140, 79368, 85982, 99210, 125666, 128973, 132280, 171964, 188499, 198420, 214955, 251332, 257946, 314165, 343928, 376998, 396840, 429910, 502664, 515892, 628330, 644865, 753996, 816829, 859820, 942495, 1031784, 1256660, 1289730, 1507992, 1633658, 1719640, 1884990, 2450487, 2513320, 2579460, 3267316, 3769980, 4084145, 4900974, 5158920, 6534632, 7539960, 8168290, 9801948, 12252435, 16336580, 19603896, 24504870, 32673160, 49009740, 98019480]

約数ペア:

[(1, 98019480), (2, 49009740), (3, 32673160), (4, 24504870), (5, 19603896), (6, 16336580), (8, 12252435), (10, 9801948), (12, 8168290), (13, 7539960), (15, 6534632), (19, 5158920), (20, 4900974), (24, 4084145), (26, 3769980), (30, 3267316), (38, 2579460), (39, 2513320), (40, 2450487), (52, 1884990), (57, 1719640), (60, 1633658), (65, 1507992), (76, 1289730), (78, 1256660), (95, 1031784), (104, 942495), (114, 859820), (120, 816829), (130, 753996), (152, 644865), (156, 628330), (190, 515892), (195, 502664), (228, 429910), (247, 396840), (260, 376998), (285, 343928), (312, 314165), (380, 257946), (390, 251332), (456, 214955), (494, 198420), (520, 188499), (570, 171964), (741, 132280), (760, 128973), (780, 125666), (988, 99210), (1140, 85982), (1235, 79368), (1482, 66140), (1560, 62833), (1976, 49605), (2280, 42991), (2470, 39684), (2964, 33070), (3307, 29640), (3705, 26456), (4940, 19842), (5928, 16535), (6614, 14820), (7410, 13228), (9880, 9921)]