153670140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3908

約数の個数: 144

約数和(自身を含む): 531655488

約数和(自身を除く): 377985348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3863, 3978, 4420, 6630, 7726, 7956, 9945, 11589, 13260, 15452, 19315, 19890, 23178, 34767, 38630, 39780, 46356, 50219, 57945, 65671, 69534, 77260, 100438, 115890, 131342, 139068, 150657, 173835, 197013, 200876, 231780, 251095, 262684, 301314, 328355, 347670, 394026, 451971, 502190, 591039, 602628, 656710, 695340, 753285, 788052, 853723, 903942, 985065, 1004380, 1182078, 1313420, 1506570, 1707446, 1807884, 1970130, 2259855, 2364156, 2561169, 2955195, 3013140, 3414892, 3940260, 4268615, 4519710, 5122338, 5910390, 7683507, 8537230, 9039420, 10244676, 11820780, 12805845, 15367014, 17074460, 25611690, 30734028, 38417535, 51223380, 76835070, 153670140]

約数ペア:

[(1, 153670140), (2, 76835070), (3, 51223380), (4, 38417535), (5, 30734028), (6, 25611690), (9, 17074460), (10, 15367014), (12, 12805845), (13, 11820780), (15, 10244676), (17, 9039420), (18, 8537230), (20, 7683507), (26, 5910390), (30, 5122338), (34, 4519710), (36, 4268615), (39, 3940260), (45, 3414892), (51, 3013140), (52, 2955195), (60, 2561169), (65, 2364156), (68, 2259855), (78, 1970130), (85, 1807884), (90, 1707446), (102, 1506570), (117, 1313420), (130, 1182078), (153, 1004380), (156, 985065), (170, 903942), (180, 853723), (195, 788052), (204, 753285), (221, 695340), (234, 656710), (255, 602628), (260, 591039), (306, 502190), (340, 451971), (390, 394026), (442, 347670), (468, 328355), (510, 301314), (585, 262684), (612, 251095), (663, 231780), (765, 200876), (780, 197013), (884, 173835), (1020, 150657), (1105, 139068), (1170, 131342), (1326, 115890), (1530, 100438), (1989, 77260), (2210, 69534), (2340, 65671), (2652, 57945), (3060, 50219), (3315, 46356), (3863, 39780), (3978, 38630), (4420, 34767), (6630, 23178), (7726, 19890), (7956, 19315), (9945, 15452), (11589, 13260)]