34372980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 113218560

約数和(自身を除く): 78845580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 239, 255, 282, 306, 340, 423, 470, 478, 510, 564, 612, 705, 717, 765, 799, 846, 940, 956, 1020, 1195, 1410, 1434, 1530, 1598, 1692, 2115, 2151, 2390, 2397, 2820, 2868, 3060, 3196, 3585, 3995, 4063, 4230, 4302, 4780, 4794, 7170, 7191, 7990, 8126, 8460, 8604, 9588, 10755, 11233, 11985, 12189, 14340, 14382, 15980, 16252, 20315, 21510, 22466, 23970, 24378, 28764, 33699, 35955, 36567, 40630, 43020, 44932, 47940, 48756, 56165, 60945, 67398, 71910, 73134, 81260, 101097, 112330, 121890, 134796, 143820, 146268, 168495, 182835, 190961, 202194, 224660, 243780, 336990, 365670, 381922, 404388, 505485, 572883, 673980, 731340, 763844, 954805, 1010970, 1145766, 1718649, 1909610, 2021940, 2291532, 2864415, 3437298, 3819220, 5728830, 6874596, 8593245, 11457660, 17186490, 34372980]

約数ペア:

[(1, 34372980), (2, 17186490), (3, 11457660), (4, 8593245), (5, 6874596), (6, 5728830), (9, 3819220), (10, 3437298), (12, 2864415), (15, 2291532), (17, 2021940), (18, 1909610), (20, 1718649), (30, 1145766), (34, 1010970), (36, 954805), (45, 763844), (47, 731340), (51, 673980), (60, 572883), (68, 505485), (85, 404388), (90, 381922), (94, 365670), (102, 336990), (141, 243780), (153, 224660), (170, 202194), (180, 190961), (188, 182835), (204, 168495), (235, 146268), (239, 143820), (255, 134796), (282, 121890), (306, 112330), (340, 101097), (423, 81260), (470, 73134), (478, 71910), (510, 67398), (564, 60945), (612, 56165), (705, 48756), (717, 47940), (765, 44932), (799, 43020), (846, 40630), (940, 36567), (956, 35955), (1020, 33699), (1195, 28764), (1410, 24378), (1434, 23970), (1530, 22466), (1598, 21510), (1692, 20315), (2115, 16252), (2151, 15980), (2390, 14382), (2397, 14340), (2820, 12189), (2868, 11985), (3060, 11233), (3196, 10755), (3585, 9588), (3995, 8604), (4063, 8460), (4230, 8126), (4302, 7990), (4780, 7191), (4794, 7170)]