201894750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 555250176

約数和(自身を除く): 353355426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 125, 150, 183, 225, 250, 305, 366, 375, 450, 549, 610, 750, 915, 1098, 1125, 1471, 1525, 1830, 2250, 2745, 2942, 3050, 4413, 4575, 5490, 7355, 7625, 8826, 9150, 13239, 13725, 14710, 15250, 22065, 22875, 26478, 27450, 36775, 44130, 45750, 66195, 68625, 73550, 89731, 110325, 132390, 137250, 179462, 183875, 220650, 269193, 330975, 367750, 448655, 538386, 551625, 661950, 807579, 897310, 1103250, 1345965, 1615158, 1654875, 2243275, 2691930, 3309750, 4037895, 4486550, 6729825, 8075790, 11216375, 13459650, 20189475, 22432750, 33649125, 40378950, 67298250, 100947375, 201894750]

約数ペア:

[(1, 201894750), (2, 100947375), (3, 67298250), (5, 40378950), (6, 33649125), (9, 22432750), (10, 20189475), (15, 13459650), (18, 11216375), (25, 8075790), (30, 6729825), (45, 4486550), (50, 4037895), (61, 3309750), (75, 2691930), (90, 2243275), (122, 1654875), (125, 1615158), (150, 1345965), (183, 1103250), (225, 897310), (250, 807579), (305, 661950), (366, 551625), (375, 538386), (450, 448655), (549, 367750), (610, 330975), (750, 269193), (915, 220650), (1098, 183875), (1125, 179462), (1471, 137250), (1525, 132390), (1830, 110325), (2250, 89731), (2745, 73550), (2942, 68625), (3050, 66195), (4413, 45750), (4575, 44130), (5490, 36775), (7355, 27450), (7625, 26478), (8826, 22875), (9150, 22065), (13239, 15250), (13725, 14710)]