100285800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 328818240

約数和(自身を除く): 228532440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 361, 380, 456, 463, 475, 570, 600, 722, 760, 926, 950, 1083, 1140, 1389, 1425, 1444, 1805, 1852, 1900, 2166, 2280, 2315, 2778, 2850, 2888, 3610, 3704, 3800, 4332, 4630, 5415, 5556, 5700, 6945, 7220, 8664, 8797, 9025, 9260, 10830, 11112, 11400, 11575, 13890, 14440, 17594, 18050, 18520, 21660, 23150, 26391, 27075, 27780, 34725, 35188, 36100, 43320, 43985, 46300, 52782, 54150, 55560, 69450, 70376, 72200, 87970, 92600, 105564, 108300, 131955, 138900, 167143, 175940, 211128, 216600, 219925, 263910, 277800, 334286, 351880, 439850, 501429, 527820, 659775, 668572, 835715, 879700, 1002858, 1055640, 1319550, 1337144, 1671430, 1759400, 2005716, 2507145, 2639100, 3342860, 4011432, 4178575, 5014290, 5278200, 6685720, 8357150, 10028580, 12535725, 16714300, 20057160, 25071450, 33428600, 50142900, 100285800]

約数ペア:

[(1, 100285800), (2, 50142900), (3, 33428600), (4, 25071450), (5, 20057160), (6, 16714300), (8, 12535725), (10, 10028580), (12, 8357150), (15, 6685720), (19, 5278200), (20, 5014290), (24, 4178575), (25, 4011432), (30, 3342860), (38, 2639100), (40, 2507145), (50, 2005716), (57, 1759400), (60, 1671430), (75, 1337144), (76, 1319550), (95, 1055640), (100, 1002858), (114, 879700), (120, 835715), (150, 668572), (152, 659775), (190, 527820), (200, 501429), (228, 439850), (285, 351880), (300, 334286), (361, 277800), (380, 263910), (456, 219925), (463, 216600), (475, 211128), (570, 175940), (600, 167143), (722, 138900), (760, 131955), (926, 108300), (950, 105564), (1083, 92600), (1140, 87970), (1389, 72200), (1425, 70376), (1444, 69450), (1805, 55560), (1852, 54150), (1900, 52782), (2166, 46300), (2280, 43985), (2315, 43320), (2778, 36100), (2850, 35188), (2888, 34725), (3610, 27780), (3704, 27075), (3800, 26391), (4332, 23150), (4630, 21660), (5415, 18520), (5556, 18050), (5700, 17594), (6945, 14440), (7220, 13890), (8664, 11575), (8797, 11400), (9025, 11112), (9260, 10830)]