54675180

素因数分解:

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

素因数の和:6228

約数の個数: 108

約数和(自身を含む): 192956400

約数和(自身を除く): 138281220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6199, 8820, 12398, 18597, 24796, 30995, 37194, 43393, 55791, 61990, 74388, 86786, 92985, 111582, 123980, 130179, 173572, 185970, 216965, 223164, 260358, 278955, 303751, 371940, 390537, 433930, 520716, 557910, 607502, 650895, 781074, 867860, 911253, 1115820, 1215004, 1301790, 1518755, 1562148, 1822506, 1952685, 2603580, 2733759, 3037510, 3645012, 3905370, 4556265, 5467518, 6075020, 7810740, 9112530, 10935036, 13668795, 18225060, 27337590, 54675180]

約数ペア:

[(1, 54675180), (2, 27337590), (3, 18225060), (4, 13668795), (5, 10935036), (6, 9112530), (7, 7810740), (9, 6075020), (10, 5467518), (12, 4556265), (14, 3905370), (15, 3645012), (18, 3037510), (20, 2733759), (21, 2603580), (28, 1952685), (30, 1822506), (35, 1562148), (36, 1518755), (42, 1301790), (45, 1215004), (49, 1115820), (60, 911253), (63, 867860), (70, 781074), (84, 650895), (90, 607502), (98, 557910), (105, 520716), (126, 433930), (140, 390537), (147, 371940), (180, 303751), (196, 278955), (210, 260358), (245, 223164), (252, 216965), (294, 185970), (315, 173572), (420, 130179), (441, 123980), (490, 111582), (588, 92985), (630, 86786), (735, 74388), (882, 61990), (980, 55791), (1260, 43393), (1470, 37194), (1764, 30995), (2205, 24796), (2940, 18597), (4410, 12398), (6199, 8820)]