238757610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4652

約数の個数: 128

約数和(自身を含む): 742533120

約数和(自身を除く): 503775510

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3705, 3990, 4603, 5187, 7410, 8645, 9206, 10374, 13809, 17290, 23015, 25935, 27618, 32221, 46030, 51870, 59839, 64442, 69045, 87457, 96663, 119678, 138090, 161105, 174914, 179517, 193326, 262371, 299195, 322210, 359034, 418873, 437285, 483315, 524742, 598390, 612199, 837746, 874570, 897585, 966630, 1136941, 1224398, 1256619, 1311855, 1795170, 1836597, 2094365, 2273882, 2513238, 2623710, 3060995, 3410823, 3673194, 4188730, 5684705, 6121990, 6283095, 6821646, 7958587, 9182985, 11369410, 12566190, 15917174, 17054115, 18365970, 23875761, 34108230, 39792935, 47751522, 79585870, 119378805, 238757610]

約数ペア:

[(1, 238757610), (2, 119378805), (3, 79585870), (5, 47751522), (6, 39792935), (7, 34108230), (10, 23875761), (13, 18365970), (14, 17054115), (15, 15917174), (19, 12566190), (21, 11369410), (26, 9182985), (30, 7958587), (35, 6821646), (38, 6283095), (39, 6121990), (42, 5684705), (57, 4188730), (65, 3673194), (70, 3410823), (78, 3060995), (91, 2623710), (95, 2513238), (105, 2273882), (114, 2094365), (130, 1836597), (133, 1795170), (182, 1311855), (190, 1256619), (195, 1224398), (210, 1136941), (247, 966630), (266, 897585), (273, 874570), (285, 837746), (390, 612199), (399, 598390), (455, 524742), (494, 483315), (546, 437285), (570, 418873), (665, 359034), (741, 322210), (798, 299195), (910, 262371), (1235, 193326), (1330, 179517), (1365, 174914), (1482, 161105), (1729, 138090), (1995, 119678), (2470, 96663), (2730, 87457), (3458, 69045), (3705, 64442), (3990, 59839), (4603, 51870), (5187, 46030), (7410, 32221), (8645, 27618), (9206, 25935), (10374, 23015), (13809, 17290)]