1047563100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61261}}^1$

素因数の和:61300

約数の個数: 108

約数和(自身を含む): 3456402040

約数和(自身を除く): 2408838940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 61261, 122522, 183783, 245044, 306305, 367566, 551349, 612610, 735132, 918915, 1102698, 1163959, 1225220, 1531525, 1837830, 2205396, 2327918, 2756745, 3063050, 3491877, 3675660, 4594575, 4655836, 5513490, 5819795, 6126100, 6983754, 9189150, 10475631, 11026980, 11639590, 13783725, 13967508, 17459385, 18378300, 20951262, 23279180, 27567450, 29098975, 34918770, 41902524, 52378155, 55134900, 58197950, 69837540, 87296925, 104756310, 116395900, 174593850, 209512620, 261890775, 349187700, 523781550, 1047563100]

約数ペア:

[(1, 1047563100), (2, 523781550), (3, 349187700), (4, 261890775), (5, 209512620), (6, 174593850), (9, 116395900), (10, 104756310), (12, 87296925), (15, 69837540), (18, 58197950), (19, 55134900), (20, 52378155), (25, 41902524), (30, 34918770), (36, 29098975), (38, 27567450), (45, 23279180), (50, 20951262), (57, 18378300), (60, 17459385), (75, 13967508), (76, 13783725), (90, 11639590), (95, 11026980), (100, 10475631), (114, 9189150), (150, 6983754), (171, 6126100), (180, 5819795), (190, 5513490), (225, 4655836), (228, 4594575), (285, 3675660), (300, 3491877), (342, 3063050), (380, 2756745), (450, 2327918), (475, 2205396), (570, 1837830), (684, 1531525), (855, 1225220), (900, 1163959), (950, 1102698), (1140, 918915), (1425, 735132), (1710, 612610), (1900, 551349), (2850, 367566), (3420, 306305), (4275, 245044), (5700, 183783), (8550, 122522), (17100, 61261)]