45015660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 148127616

約数和(自身を除く): 103111956

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, 255, 282, 306, 313, 340, 423, 470, 510, 564, 612, 626, 705, 765, 799, 846, 939, 940, 1020, 1252, 1410, 1530, 1565, 1598, 1692, 1878, 2115, 2397, 2817, 2820, 3060, 3130, 3196, 3756, 3995, 4230, 4695, 4794, 5321, 5634, 6260, 7191, 7990, 8460, 9390, 9588, 10642, 11268, 11985, 14085, 14382, 14711, 15963, 15980, 18780, 21284, 23970, 26605, 28170, 28764, 29422, 31926, 35955, 44133, 47889, 47940, 53210, 56340, 58844, 63852, 71910, 73555, 79815, 88266, 95778, 106420, 132399, 143820, 147110, 159630, 176532, 191556, 220665, 239445, 250087, 264798, 294220, 319260, 441330, 478890, 500174, 529596, 661995, 750261, 882660, 957780, 1000348, 1250435, 1323990, 1500522, 2250783, 2500870, 2647980, 3001044, 3751305, 4501566, 5001740, 7502610, 9003132, 11253915, 15005220, 22507830, 45015660]

約数ペア:

[(1, 45015660), (2, 22507830), (3, 15005220), (4, 11253915), (5, 9003132), (6, 7502610), (9, 5001740), (10, 4501566), (12, 3751305), (15, 3001044), (17, 2647980), (18, 2500870), (20, 2250783), (30, 1500522), (34, 1323990), (36, 1250435), (45, 1000348), (47, 957780), (51, 882660), (60, 750261), (68, 661995), (85, 529596), (90, 500174), (94, 478890), (102, 441330), (141, 319260), (153, 294220), (170, 264798), (180, 250087), (188, 239445), (204, 220665), (235, 191556), (255, 176532), (282, 159630), (306, 147110), (313, 143820), (340, 132399), (423, 106420), (470, 95778), (510, 88266), (564, 79815), (612, 73555), (626, 71910), (705, 63852), (765, 58844), (799, 56340), (846, 53210), (939, 47940), (940, 47889), (1020, 44133), (1252, 35955), (1410, 31926), (1530, 29422), (1565, 28764), (1598, 28170), (1692, 26605), (1878, 23970), (2115, 21284), (2397, 18780), (2817, 15980), (2820, 15963), (3060, 14711), (3130, 14382), (3196, 14085), (3756, 11985), (3995, 11268), (4230, 10642), (4695, 9588), (4794, 9390), (5321, 8460), (5634, 7990), (6260, 7191)]