147732060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 486652320

約数和(自身を除く): 338920260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 109, 140, 147, 196, 210, 218, 245, 294, 327, 420, 436, 461, 490, 545, 588, 654, 735, 763, 922, 980, 1090, 1308, 1383, 1470, 1526, 1635, 1844, 2180, 2289, 2305, 2766, 2940, 3052, 3227, 3270, 3815, 4578, 4610, 5341, 5532, 6454, 6540, 6915, 7630, 9156, 9220, 9681, 10682, 11445, 12908, 13830, 15260, 16023, 16135, 19362, 21364, 22589, 22890, 26705, 27660, 32046, 32270, 38724, 45178, 45780, 48405, 50249, 53410, 64092, 64540, 67767, 80115, 90356, 96810, 100498, 106820, 112945, 135534, 150747, 160230, 193620, 200996, 225890, 251245, 271068, 301494, 320460, 338835, 351743, 451780, 502490, 602988, 677670, 703486, 753735, 1004980, 1055229, 1355340, 1406972, 1507470, 1758715, 2110458, 2462201, 3014940, 3517430, 4220916, 4924402, 5276145, 7034860, 7386603, 9848804, 10552290, 12311005, 14773206, 21104580, 24622010, 29546412, 36933015, 49244020, 73866030, 147732060]

約数ペア:

[(1, 147732060), (2, 73866030), (3, 49244020), (4, 36933015), (5, 29546412), (6, 24622010), (7, 21104580), (10, 14773206), (12, 12311005), (14, 10552290), (15, 9848804), (20, 7386603), (21, 7034860), (28, 5276145), (30, 4924402), (35, 4220916), (42, 3517430), (49, 3014940), (60, 2462201), (70, 2110458), (84, 1758715), (98, 1507470), (105, 1406972), (109, 1355340), (140, 1055229), (147, 1004980), (196, 753735), (210, 703486), (218, 677670), (245, 602988), (294, 502490), (327, 451780), (420, 351743), (436, 338835), (461, 320460), (490, 301494), (545, 271068), (588, 251245), (654, 225890), (735, 200996), (763, 193620), (922, 160230), (980, 150747), (1090, 135534), (1308, 112945), (1383, 106820), (1470, 100498), (1526, 96810), (1635, 90356), (1844, 80115), (2180, 67767), (2289, 64540), (2305, 64092), (2766, 53410), (2940, 50249), (3052, 48405), (3227, 45780), (3270, 45178), (3815, 38724), (4578, 32270), (4610, 32046), (5341, 27660), (5532, 26705), (6454, 22890), (6540, 22589), (6915, 21364), (7630, 19362), (9156, 16135), (9220, 16023), (9681, 15260), (10682, 13830), (11445, 12908)]