147029220

素因数分解:

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

素因数の和:3354

約数の個数: 144

約数和(自身を含む): 505727040

約数和(自身を除く): 358697820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3307, 3420, 3705, 4446, 4940, 6614, 7410, 8892, 9921, 11115, 13228, 14820, 16535, 19842, 22230, 29763, 33070, 39684, 42991, 44460, 49605, 59526, 62833, 66140, 85982, 99210, 119052, 125666, 128973, 148815, 171964, 188499, 198420, 214955, 251332, 257946, 297630, 314165, 376998, 386919, 429910, 515892, 565497, 595260, 628330, 644865, 753996, 773838, 816829, 859820, 942495, 1130994, 1256660, 1289730, 1547676, 1633658, 1884990, 1934595, 2261988, 2450487, 2579460, 2827485, 3267316, 3769980, 3869190, 4084145, 4900974, 5654970, 7351461, 7738380, 8168290, 9801948, 11309940, 12252435, 14702922, 16336580, 24504870, 29405844, 36757305, 49009740, 73514610, 147029220]

約数ペア:

[(1, 147029220), (2, 73514610), (3, 49009740), (4, 36757305), (5, 29405844), (6, 24504870), (9, 16336580), (10, 14702922), (12, 12252435), (13, 11309940), (15, 9801948), (18, 8168290), (19, 7738380), (20, 7351461), (26, 5654970), (30, 4900974), (36, 4084145), (38, 3869190), (39, 3769980), (45, 3267316), (52, 2827485), (57, 2579460), (60, 2450487), (65, 2261988), (76, 1934595), (78, 1884990), (90, 1633658), (95, 1547676), (114, 1289730), (117, 1256660), (130, 1130994), (156, 942495), (171, 859820), (180, 816829), (190, 773838), (195, 753996), (228, 644865), (234, 628330), (247, 595260), (260, 565497), (285, 515892), (342, 429910), (380, 386919), (390, 376998), (468, 314165), (494, 297630), (570, 257946), (585, 251332), (684, 214955), (741, 198420), (780, 188499), (855, 171964), (988, 148815), (1140, 128973), (1170, 125666), (1235, 119052), (1482, 99210), (1710, 85982), (2223, 66140), (2340, 62833), (2470, 59526), (2964, 49605), (3307, 44460), (3420, 42991), (3705, 39684), (4446, 33070), (4940, 29763), (6614, 22230), (7410, 19842), (8892, 16535), (9921, 14820), (11115, 13228)]