152885460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28001}}^1$

素因数の和:28033

約数の個数: 96

約数和(自身を含む): 526885632

約数和(自身を除く): 374000172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 28001, 56002, 84003, 112004, 140005, 168006, 196007, 280010, 336012, 364013, 392014, 420015, 560020, 588021, 728026, 784028, 840030, 980035, 1092039, 1176042, 1456052, 1680060, 1820065, 1960070, 2184078, 2352084, 2548091, 2940105, 3640130, 3920140, 4368156, 5096182, 5460195, 5880210, 7280260, 7644273, 10192364, 10920390, 11760420, 12740455, 15288546, 21840780, 25480910, 30577092, 38221365, 50961820, 76442730, 152885460]

約数ペア:

[(1, 152885460), (2, 76442730), (3, 50961820), (4, 38221365), (5, 30577092), (6, 25480910), (7, 21840780), (10, 15288546), (12, 12740455), (13, 11760420), (14, 10920390), (15, 10192364), (20, 7644273), (21, 7280260), (26, 5880210), (28, 5460195), (30, 5096182), (35, 4368156), (39, 3920140), (42, 3640130), (52, 2940105), (60, 2548091), (65, 2352084), (70, 2184078), (78, 1960070), (84, 1820065), (91, 1680060), (105, 1456052), (130, 1176042), (140, 1092039), (156, 980035), (182, 840030), (195, 784028), (210, 728026), (260, 588021), (273, 560020), (364, 420015), (390, 392014), (420, 364013), (455, 336012), (546, 280010), (780, 196007), (910, 168006), (1092, 140005), (1365, 112004), (1820, 84003), (2730, 56002), (5460, 28001)]