42837780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 128822400

約数和(自身を除く): 85984620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 709, 795, 1007, 1060, 1140, 1418, 1590, 2014, 2127, 2836, 3021, 3180, 3545, 4028, 4254, 5035, 6042, 7090, 8508, 10070, 10635, 12084, 13471, 14180, 15105, 20140, 21270, 26942, 30210, 37577, 40413, 42540, 53884, 60420, 67355, 75154, 80826, 112731, 134710, 150308, 161652, 187885, 202065, 225462, 269420, 375770, 404130, 450924, 563655, 713963, 751540, 808260, 1127310, 1427926, 2141889, 2254620, 2855852, 3569815, 4283778, 7139630, 8567556, 10709445, 14279260, 21418890, 42837780]

約数ペア:

[(1, 42837780), (2, 21418890), (3, 14279260), (4, 10709445), (5, 8567556), (6, 7139630), (10, 4283778), (12, 3569815), (15, 2855852), (19, 2254620), (20, 2141889), (30, 1427926), (38, 1127310), (53, 808260), (57, 751540), (60, 713963), (76, 563655), (95, 450924), (106, 404130), (114, 375770), (159, 269420), (190, 225462), (212, 202065), (228, 187885), (265, 161652), (285, 150308), (318, 134710), (380, 112731), (530, 80826), (570, 75154), (636, 67355), (709, 60420), (795, 53884), (1007, 42540), (1060, 40413), (1140, 37577), (1418, 30210), (1590, 26942), (2014, 21270), (2127, 20140), (2836, 15105), (3021, 14180), (3180, 13471), (3545, 12084), (4028, 10635), (4254, 10070), (5035, 8508), (6042, 7090)]