17149260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 54464256

約数和(自身を除く): 37314996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 43, 46, 51, 60, 68, 69, 85, 86, 92, 102, 115, 129, 138, 170, 172, 204, 215, 230, 255, 258, 276, 289, 340, 345, 391, 430, 460, 510, 516, 578, 645, 690, 731, 782, 860, 867, 989, 1020, 1156, 1173, 1290, 1380, 1445, 1462, 1564, 1734, 1955, 1978, 2193, 2346, 2580, 2890, 2924, 2967, 3468, 3655, 3910, 3956, 4335, 4386, 4692, 4945, 5780, 5865, 5934, 6647, 7310, 7820, 8670, 8772, 9890, 10965, 11730, 11868, 12427, 13294, 14620, 14835, 16813, 17340, 19780, 19941, 21930, 23460, 24854, 26588, 29670, 33235, 33626, 37281, 39882, 43860, 49708, 50439, 59340, 62135, 66470, 67252, 74562, 79764, 84065, 99705, 100878, 124270, 132940, 149124, 168130, 186405, 199410, 201756, 248540, 252195, 285821, 336260, 372810, 398820, 504390, 571642, 745620, 857463, 1008780, 1143284, 1429105, 1714926, 2858210, 3429852, 4287315, 5716420, 8574630, 17149260]

約数ペア:

[(1, 17149260), (2, 8574630), (3, 5716420), (4, 4287315), (5, 3429852), (6, 2858210), (10, 1714926), (12, 1429105), (15, 1143284), (17, 1008780), (20, 857463), (23, 745620), (30, 571642), (34, 504390), (43, 398820), (46, 372810), (51, 336260), (60, 285821), (68, 252195), (69, 248540), (85, 201756), (86, 199410), (92, 186405), (102, 168130), (115, 149124), (129, 132940), (138, 124270), (170, 100878), (172, 99705), (204, 84065), (215, 79764), (230, 74562), (255, 67252), (258, 66470), (276, 62135), (289, 59340), (340, 50439), (345, 49708), (391, 43860), (430, 39882), (460, 37281), (510, 33626), (516, 33235), (578, 29670), (645, 26588), (690, 24854), (731, 23460), (782, 21930), (860, 19941), (867, 19780), (989, 17340), (1020, 16813), (1156, 14835), (1173, 14620), (1290, 13294), (1380, 12427), (1445, 11868), (1462, 11730), (1564, 10965), (1734, 9890), (1955, 8772), (1978, 8670), (2193, 7820), (2346, 7310), (2580, 6647), (2890, 5934), (2924, 5865), (2967, 5780), (3468, 4945), (3655, 4692), (3910, 4386), (3956, 4335)]