233996490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28571}}^1$

素因数の和:28604

約数の個数: 96

約数和(自身を含む): 748814976

約数和(自身を除く): 514818486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 28571, 57142, 85713, 142855, 171426, 199997, 257139, 285710, 371423, 399994, 428565, 514278, 599991, 742846, 857130, 999985, 1114269, 1199982, 1285695, 1799973, 1857115, 1999970, 2228538, 2571390, 2599961, 2999955, 3342807, 3599946, 3714230, 5199922, 5571345, 5999910, 6685614, 7799883, 8999865, 11142690, 12999805, 15599766, 16714035, 17999730, 23399649, 25999610, 33428070, 38999415, 46799298, 77998830, 116998245, 233996490]

約数ペア:

[(1, 233996490), (2, 116998245), (3, 77998830), (5, 46799298), (6, 38999415), (7, 33428070), (9, 25999610), (10, 23399649), (13, 17999730), (14, 16714035), (15, 15599766), (18, 12999805), (21, 11142690), (26, 8999865), (30, 7799883), (35, 6685614), (39, 5999910), (42, 5571345), (45, 5199922), (63, 3714230), (65, 3599946), (70, 3342807), (78, 2999955), (90, 2599961), (91, 2571390), (105, 2228538), (117, 1999970), (126, 1857115), (130, 1799973), (182, 1285695), (195, 1199982), (210, 1114269), (234, 999985), (273, 857130), (315, 742846), (390, 599991), (455, 514278), (546, 428565), (585, 399994), (630, 371423), (819, 285710), (910, 257139), (1170, 199997), (1365, 171426), (1638, 142855), (2730, 85713), (4095, 57142), (8190, 28571)]