66391290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6199}}^1$

素因数の和:6236

約数の個数: 96

約数和(自身を含む): 208915200

約数和(自身を除く): 142523910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 6199, 10710, 12398, 18597, 30995, 37194, 43393, 55791, 61990, 86786, 92985, 105383, 111582, 130179, 185970, 210766, 216965, 260358, 278955, 316149, 390537, 433930, 526915, 557910, 632298, 650895, 737681, 781074, 948447, 1053830, 1301790, 1475362, 1580745, 1896894, 1952685, 2213043, 3161490, 3688405, 3905370, 4426086, 4742235, 6639129, 7376810, 9484470, 11065215, 13278258, 22130430, 33195645, 66391290]

約数ペア:

[(1, 66391290), (2, 33195645), (3, 22130430), (5, 13278258), (6, 11065215), (7, 9484470), (9, 7376810), (10, 6639129), (14, 4742235), (15, 4426086), (17, 3905370), (18, 3688405), (21, 3161490), (30, 2213043), (34, 1952685), (35, 1896894), (42, 1580745), (45, 1475362), (51, 1301790), (63, 1053830), (70, 948447), (85, 781074), (90, 737681), (102, 650895), (105, 632298), (119, 557910), (126, 526915), (153, 433930), (170, 390537), (210, 316149), (238, 278955), (255, 260358), (306, 216965), (315, 210766), (357, 185970), (510, 130179), (595, 111582), (630, 105383), (714, 92985), (765, 86786), (1071, 61990), (1190, 55791), (1530, 43393), (1785, 37194), (2142, 30995), (3570, 18597), (5355, 12398), (6199, 10710)]