216071700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3306

約数の個数: 144

約数和(自身を含む): 713079360

約数和(自身を除く): 497007660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 3259, 3315, 3900, 4420, 5100, 5525, 6518, 6630, 9777, 11050, 13036, 13260, 16295, 16575, 19554, 22100, 32590, 33150, 39108, 42367, 48885, 55403, 65180, 66300, 81475, 84734, 97770, 110806, 127101, 162950, 166209, 169468, 195540, 211835, 221612, 244425, 254202, 277015, 325900, 332418, 423670, 488850, 508404, 554030, 635505, 664836, 720239, 831045, 847340, 977700, 1059175, 1108060, 1271010, 1385075, 1440478, 1662090, 2118350, 2160717, 2542020, 2770150, 2880956, 3177525, 3324180, 3601195, 4155225, 4236700, 4321434, 5540300, 6355050, 7202390, 8310450, 8642868, 10803585, 12710100, 14404780, 16620900, 18005975, 21607170, 36011950, 43214340, 54017925, 72023900, 108035850, 216071700]

約数ペア:

[(1, 216071700), (2, 108035850), (3, 72023900), (4, 54017925), (5, 43214340), (6, 36011950), (10, 21607170), (12, 18005975), (13, 16620900), (15, 14404780), (17, 12710100), (20, 10803585), (25, 8642868), (26, 8310450), (30, 7202390), (34, 6355050), (39, 5540300), (50, 4321434), (51, 4236700), (52, 4155225), (60, 3601195), (65, 3324180), (68, 3177525), (75, 2880956), (78, 2770150), (85, 2542020), (100, 2160717), (102, 2118350), (130, 1662090), (150, 1440478), (156, 1385075), (170, 1271010), (195, 1108060), (204, 1059175), (221, 977700), (255, 847340), (260, 831045), (300, 720239), (325, 664836), (340, 635505), (390, 554030), (425, 508404), (442, 488850), (510, 423670), (650, 332418), (663, 325900), (780, 277015), (850, 254202), (884, 244425), (975, 221612), (1020, 211835), (1105, 195540), (1275, 169468), (1300, 166209), (1326, 162950), (1700, 127101), (1950, 110806), (2210, 97770), (2550, 84734), (2652, 81475), (3259, 66300), (3315, 65180), (3900, 55403), (4420, 48885), (5100, 42367), (5525, 39108), (6518, 33150), (6630, 32590), (9777, 22100), (11050, 19554), (13036, 16575), (13260, 16295)]